12 Turning Points in Byzantine History

Posted by Powee Celdran

Ever since our rough crusading forefathers saw Constantinople and met, to their contemptuous disgust, a society where everyone read and wrote, ate food with forks and preferred diplomacy to war, it has been fashionable to pass the Byzantines by with scorn and to use their name as synonymous with decadence.” -Steven Runciman, 20th century historian

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THIS WILL BE MY LONGEST ARTICLE!! To make it easier to read, you skip to one of the 12 sections and read it per day. 

Welcome back again to another article by the Byzantium Blogger! Now here is the article I have been long waiting to write about, the article that will pretty much sum up all the past articles I have written this year, which is now going to be the ultimate article for this year, 2019! This article will be on the 12 Turning Points in the history of the Byzantine Empire from its founding in 330 to its fall in 1453, which means it will cover up and summarize the 1,100 years of history and how things in the Byzantine Empire drastically changed within it. First of all, I have to start of course with giving a quick background on this Byzantine or basically the Eastern Roman Empire and civilization that lasted so long, how it survived this long, and how it changed so much. Basically, this Byzantine Empire is the Roman Empire itself that continued throughout the Middle Ages even without having possession of Rome, the former imperial capital that ruled most of the known world- particularly the Mediterranean- for centuries bringing a long era of stability and technological success. Since the Byzantine Empire had not only been born out of the Roman Empire but was actually the Roman Empire itself continued in the east, Byzantine history then actually dates back to even centuries before when the Roman Empire was founded becoming a powerful republic based in Rome that kept on growing and growing through conquests. As an empire, Rome itself was successful but continuous wars led to an unstable economy as well as unstable succession leading to the Crisis of the 3rd century that turned the course of Roman history around that in 284, the empire was divided that would eventually lead to the eastern half becoming the more powerful one as it controlled the richer eastern provinces while the west fell into decline. Many would think or were taught that the Roman Empire fell in the year 476 and the Dark Ages that happened throughout Europe followed it leaving no mention of an empire as successful and advanced or even more than Rome itself, but it was not all true that the Roman Empire had fallen in 476- although Roman rule only collapsed on the west- as the east survived with a strong empire governed by a metropolis even greater than Rome itself called Constantinople, which is now Istanbul, which has been the main topic of my previous article and this empire lasted all the way up to 1453. The word however used for this Roman Empire in the east that outlasted its predecessor, the actual Roman Empire is “Byzantine” but this name is quite misleading as in the time of the Byzantine Empire ruled at Constantinople from 330-1453, its people did not refer to themselves as Byzantine but as Roman, and this word “Byzantine” or “Byzantium” was used for the empire in the 16th century by western historians, first by the German Hieronymus Wolf in 1555 seeing the Eastern Roman Empire as not the legitimate successor of the Roman Empire but instead the German Holy Roman Empire as its successor and after him, all other western historians referred to the empire as the “Byzantine Empire” and not the “Roman Empire” to avoid confusion with the old Roman Empire, but they to believed that the Roman Empire had died long before their time and the empire in the Eastern Mediterranean that had been around not so long before their time was not considered the Roman Empire in their eyes. The name for the Eastern Roman Empire which is “Byzantium” comes from the first name of its capital Constantinople which was Byzantium, a settlement founded by the Greek colonist Byzas of Megara and his men in 667BC and from him, the original settlement got its name, and in the year 330, Byzantium was inaugurated as the new capital of the Roman Empire by the Roman emperor Constantine I the Great. In this article however, I will do as the western scholars did and refer to the Eastern Roman Empire as the Byzantine Empire or Byzantium to avoid confusion with the old Roman Empire and to begin Byzantine history though, there is no definite start as it could start with the founding of Byzantium in 667BC or some put that Byzantine history begins with the transformation of the Roman Empire into the Tetrarchy by the emperor Diocletian in 284, or with the founding of Constantinople as the new capital by Emperor Constantine the Great in 330, or with the final division between the Eastern and Western Roman Empires in 395 wherein the western empire collapsed in 476 leaving the eastern empire to survive for 977 more years. Meanwhile, western historians and intellectuals primarily from Western Europe from the 16th century onwards such as Voltaire, Edward Gibbon, and 20th century Steven Runciman have disregarded the Byzantine Empire itself with a lot of them saying that it was a failure of a civilization only filled with effeminate, corrupt, and treacherous people, intrigues, and with all this a history of decline but in this article I will prove them wrong as this Byzantine Empire was actually the one that protected medieval Europe from Islamic invasions and was actually a lot more advanced in technology, government, science, and in the military while the rest of Europe was backwards and little do we know that the Byzantines have contributed a lot to our civilization today. In the time of the Byzantine Empire, the people of the west had already not looked inward into the Byzantines only seeing them as a corrupt and treacherous empire full of schemes and poisoning also choosing diplomacy over war despite having to fight constant wars all the time to defend themselves but deep inside they were technologically advanced civilisation, the one where everyone read and wrote, had an organised professional army, ate with forks, and had a superior capital with massive walls, a cathedral that other could match, cisterns, sewers, aqueducts, porticos, and an imperial court with a mechanical throne. The Byzantine people themselves though Greek referred to the themselves as the “Romans” and so did people from the east that had relations with the Byzantines whereas the westerners only referred to them as the “Greeks”.  The history of the Byzantine Empire though would go such a long way having 3 major periods that were so different from each other which is why I am doing this article in order to discuss at what points in history did the Byzantine Empire change both physically and culturally beginning from even before Byzantium was born to its final days in 1453. It is quite confusing on how to place the Byzantine Empire as it is debatable if it was a Greek, Roman, or whatever kind of civilization but to put it short it was a hybrid civilization of Greek, Roman, and eastern cultures and over their history, their empire would change so much both culturally and physically which is why Byzantine history is divided into 3 ages. The first age of the Byzantine Empire goes through the founding of Constantinople in the 4th century ending with the 7th century when the Byzantine Empire changes from the powerful and massive Roman imperial state it started as to a smaller militarized Greek state. The second age of Byzantium goes from the 7th century to the 12th century showing how Byzantium adapted to these changes as their empire downsized and had to fight for their survival for centuries until eventually getting the upper hand and being a dominant power again as a Greek Empire. Lastly, the 3rd age of Byzantium goes from the beginning of the 13th century to the middle of the 15th century (1453) which now shows the period of decline for the Byzantine Empire itself due to a series of disasters and the capture of their capital by the 4th Crusade in 1204 and even though the Byzantines were able to take back their capital 57 later, it was too late to return to their former glory and their decline was inevitable until their empire fully fell in 1453 to the Ottomans, in which this date does mark the actual end of the Roman Empire. Although even up to its last days in the 15th century, the Byzantine Empire still remained the successor of the Roman Empire with its emperors calling themselves “emperor of the Romans” even though they have changed so much culturally that they no longer wore the clothes of the Romans and spoke Greek instead of Latin but their systems were still continued from the Romans. At this day, it is divided on how people see the Byzantines as some see them as an eastern power with eastern traditions and nothing Roman at all but in my observation, people I know from school or elsewhere when hearing about Byzantium or the Byzantines think of them as if it were the Roman Empire. Other than its Greek and Roman legacy, what played the most important part in the life of the Byzantine Empire was the Orthodox Christian faith and a lot of these turning points in its history will also be brought about by religious changes other than political and cultural changes over the centuries. Also, Byzantium has introduced to many lands beyond it, especially Eastern Europe to the faith or Orthodoxy, thus these lands including Bulgaria, the Balkans, and Russia were all descendants of Byzantium culturally. Now it is time to begin with the rest of the article and the point where I will begin with is on the era of the Roman Empire before Byzantium was even born and will have 12 points wherein its history’s course changed together with the stories of their more than 90 emperors and important contributions they brought to the world. This article on turning points too will mention a lot on all the people the Byzantines had encountered, traded with, and fought wars with over the centuries including the Goths, Huns, Vandals, Persians, Slavs, Lombards, Arabs, Bulgars, Russians, Seljuk Turks, Pechenegs, Normans, Venetians, Crusaders, Catalans, and Ottomans which have shaped the history of Byzantium but other than fighting all these external wars, the whole history of Byzantium was spent fighting civil wars amongst themselves, overthrowing emperors, and establishing dynasties having a total of 15 dynasties in their entire history. At the end will be my conclusion on what I think about Byzantium and how to make others see it. Also, I will try my best to make this article concise in history and more straight to the point as it will basically focus more on the happenings within and outside the empire rather than the lives of its emperors; now to know more about Byzantium’s history and its emperors, you can read the previous articles I wrote which will be linked below, and to make it more entertaining I will link videos too from Eastern Roman History and Kings and Generals and include several Byzantine memes. Also, thanks to the podcasts of 12 Byzantine Rulers by Lars Brownworth- in which this article will be patterned on and a new book I have read, the book The History of the Byzantine Empire by Radi Dikici for helping me with the information in this article.

Watch this for an intro to Byzantine history (from Eastern Roman History).

Watch this for the anime intro to the Byzantine Empire (from Remove Dank Memes).

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Byzantine Imperial flag and symbols
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Byzantine Empire evolution map
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The Byzantine Empire personified
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5 major turning points in Byzantine history (except 1)

Note: Names of BYZANTINE emperors will be in BOLD letters.

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The Complete Genealogy of the Byzantine Emperors

All the other Byzantine Related Articles from The Byzantium Blogger:

The Byzantine Emperors and their Personalities Part1 (330-867)

The Byzantine Emperors and their Personalities Part2 (867-1180)

The Byzantine Emperors and their Personalities Part3 (1180-1453)

7 Reasons to be Interested in Byzantium

Byzantium: The Surprising Life of a Medieval Empire

The 94 Byzantine Emperors

The Complete Genealogy of the Byzantine Emperors

The Ravenna Mosaics and What to Expect 

Constantinople: The Queen of Cities and its Byzantine Secrets

Byzantine Science and Technology

Crime, Punishment, and Medical Practice in the Byzantine Empire

The Art of War in the Byzantine World 

A Guide to the Themes of the Byzantine Empire

Foreign Lands and People According to the Byzantines Part1

Foreign Lands and People According to the Byzantines Part2

15 Byzantine Related States outside Byzantium Part1 (1-7)

15 Byzantine Related States outside Byzantium Part2 (8-15)

Natural Disasters in Byzantine History

Memes from Brilliant Byzantine Memes

Byzantine Era epic films from No Budget Films:

The Rise of Phokas

Killing a Byzantine Emperor

Summer of 1261

The Untold Byzantine Epic

 

I. The Roman Empire, 3rd Century Crisis, and the Tetrarchy

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Roman Empire flag

This had been quite a lengthy introduction but it was though necessary to explain what Byzantine history really is how to view it. Now the first of the 12 turning points will be an entire period of history itself beginning with the once powerful Roman Empire and the aftermath of it to give a background to Byzantine history and how the Byzantine Empire formed. Even before the Roman Republic in Italy was founded traditionally in 509BC, the settlement of Byzantium in the narrow strait of the Bosporus between Asia and Europe connecting the Black Sea and the Aegean had been founded back in 667BC by Greek colonists from the large civilized cities of Megara and Athens in Greece led by Byzas, but this settlement had only been a port settlement and nothing more. Meanwhile in Italy, Rome from a small Italian city state grew to be an empire controlling the entire Mediterranean and Gaul (France) being the dominant culture surpassing the Greek one before them, but Greek culture and language still remained strong in the Roman east. In 27BC, the Roman Republic became the Roman Empire with Augustus Caesar (Octavian) as its first emperor and at this point Rome’s history had totally changed as before the Romans would never allow themselves to be ruled by a tyrant but by the death of the first emperor Augustus in 14AD, people had already grown so used to this rule particularly because his reign brought success and stability and after his death, the republic never returned as he was succeeded by Tiberius as emperor. As an empire, the Roman world grew stronger and more stable with a powerful army to defend its borders and roads connecting the empire as well as aqueducts to provide water and technologically advanced cities and between the years 96-180AD, the Roman Empire was ruled by the “5 Good Emperors” namely Nerva (96-98), Trajan (98-117), Hadrian (117-138), Antoninus Pius (138-161), and Marcus Aurelius (161-180). Under the rules of these 5 emperors, peace and stability was kept within the Roman Empire that expanded so large north to south from Britain to Egypt, west to east from Portugal to Iraq but since the empire was so large, emperors like Marcus Aurelius had to spend most of his reign away with the army to protect its borders from foreign invasions; although these 5 emperors thought that adoption was the way for the succession of emperors to make things stable, succession became the major issue that will lead to the decline of the Roman Empire later on. After the death of Marcus Aurelius in 180, the rule of the emperors would not be too strong anymore except for Emperor Septimius Severus (r. 193-211) who’s rule was strong and he too elevated the settlement of Byzantium into something more as he rebuilt it after defeating a rebellion against him and built the Hippodrome which would be later one of the imperial city’s most important features. The 3rd century then would be a bad time for the Roman Empire’s existence due to foreign invasions particularly from the barbarians north of the empire, weak emperors, and constant wars leading to a decline in economy and increase in taxes, but also the lack of a formal succession system and the increased influence of the Praetorian Guard established back in Augustus’ time that would end up having to power and install and depose emperors too would be one of the major causes for the ruin of the Roman state. On the other hand, despite the Roman Empire being the dominant world power with internal stability, it had faced an ongoing conflict for centuries that was never resolved, which was the war with the Persians in the east dating all the way back to 53BC since the Romans lost at the Battle of Carrhae; the first conflict was with the Parthian Persian Empire up to the 3rd century which was replaced with the conflict between Rome and the Sassanid Persian Empire which would last until the 7th century.

From the years 235 to 284, the Roman Empire was in complete chaos in this anarchy period known as the “Crisis of the 3rd Century” having a total of 27 emperors within 49 years beginning with Maximus Thrax and ending with Diocletian and this was all mainly because of succession crisis and the schemes of the praetorian guard for power of the Roman state. Many of these 27 emperors were military men who seized the throne being proclaimed emperor by the army, many of them plotted against their predecessors to take throne, and many of them happened not be ethnically Romans or Italians anymore as most of them were Illyrians (from the Balkans) and primarily soldier emperors known as the “barracks emperors” but none of them were really the skilled and able military rulers the Roman emperors of the glory days were. Also during this crisis period in the 3rd century, the Roman Empire experienced 2 breakaway rebel emperies which were the Gallic Empire (260-264) wherein the provinces of Gaul and Britain fell under it and the Palmyrene Empire (270-273) wherein the eastern provinces fell under it but these empires came to an end when the emperor Aurelian (r. 270-275) from Rome itself reunited the whole empire, thought he crisis had not ended yet. At this point, the Roman emperors being away in military campaigns either against the barbarians across the borders or the Persians in the east had been barely in Rome which also caused several military rebellions by the praetorian guard in Rome that would gain strength in the emperors’ absences to overthrow him; meanwhile due to lack of funds the Roman army too had changed its structure abandoning the classic imperial legions of the past to a new kind of legionary forces of more mobile armies with lighter armor and weapons. However, this long nightmare of anarchy and chaos that ruined the ideals of internal stability the Romans valued so much would come to an end in 284 when an unknown commoner who was also an Illyrian named Diocles who was a cavalry commander in the army plotted his way to gain power by secretly eliminating the emperor Carus’ son and successor Numerian and in the city of Nicomedia in Asia Minor, Diocles was proclaimed emperor changing his named to the Latin name Diocletian. After defeating Carus’ other son and actual successor Carinus in 285, Diocletian became the sole ruler of the empire but he did not intend to keep it his way as it was too difficult for one man to rule the whole empire himself, so in 286 he adopted his friend Maximian who was also an Illyrian officer as co-emperor who would rule the western half of the empire while Diocletian would rule the richer eastern half also to keep a closer eye on their mortal enemy, Persia, this system of 2 emperors then became the Diarchy. Diocletian went such a long way from being someone of no importance to someone who had eventually solved the crisis as emperor but as emperor he did not choose to keep Rome as the capital anymore and instead the capital would be wherever the emperor is, in this case he chose Nicomedia. In 293, Diocletian further divided the empire into 4 parts with 4 rulers where he would rule the east as the senior emperor or Augustus and his son-in-law Galerius would be the junior emperor in the east or Caesar and the same applied in the west as well with Maximian as Augustus and his son-in-law Constantius I as Caesar; this system then would become known as the Tetrarchy and each of the 4 rulers governed a respective part of the empire. Diocletian though would be the most powerful of the 4 and he further strengthened the empire by reforming the army by lessening the power of generals so they could not overthrow the emperors, he too reformed the economy and provincial system, and also reformed the imperial system by making the emperors’ power more absolute thus outlawing assassination and starting the final persecution of the Christians in 303 fearing that they were plotting to assassinate him. Diocletian too solved the succession issue as well by having a junior emperor who would immediately succeed the senior one when he retires and at the end, both Diocletian and Maximian as senior emperors retired in 305 while their junior emperors became the Augusti and they appointed their Caesars too. However, this new system Diocletian created was not at all successful as it led to even more civil war especially since the military men he appointed into his new government were all power hungry men determined to gain full control of the whole empire but at least this reform lead to a physical change in the Roman world as the dominant power shifted eastwards and so did all the attention which would lay the foundation for the power of Rome to be based in the much richer east.

Watch this to know more about the Roman Empire and its 3rd Century (from Kings and Generals).

Watch this more more information of the Tetrarchy from Diocletian to Constantine the Great (from Eastern Roman History).

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The Roman Empire at tis height, 117AD
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The 5 Good Emperors of the Roman Empire- Nerva, Trajan, Hadrian, Antoninus Pius, and Marcus Aurelius
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The Roman Empire divided during the 3rd Century Crisis (260-273) with the Gallic Empire (green) and the Palmyrene Empire (yellow)
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Byzantine era Nicomedia, capital of Diocletian
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The original Roman Tetrarchy- Maximian, Diocletian, Constantius I Chlorus, and Galerius

 

II. Constantine the Great and Constantinople

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Byzantine flag with the Chi-Rho

The Tetrarchy established by Diocletian meant to end all civil wars and succession crisis did not in any way solve these problems; although after Diocletian’s retirement in 305, in the eastern half which he ruled, things were however more stable but in the west things were chaotic as his partner Maximian did not want to retire and someone new would rise to power, a staff officer named Constantine, the son of Constantius I then the Augustus of the western empire. Constantius I Chlorus, another Illyrian military man only ruled as Augustus for a year from 305 to 306 but was successful in fighting off the Picts beyond the Roman borders of Britain, though he was terminally sick and died in 306 suggesting that his son who was popular with the army should be the next Augustus. Constantius I’s son Constantine I who was an army officer first under Diocletian would end up being proclaimed Augustus by the army in Britain even though he was not is father’s Caesar as the Caesar was the general Valerius Severus (Severus II) who was immediately made Augustus of the west by the eastern Augustus Galerius after Constantine was given the title. With Severus II as the senior emperor, Maximian would return from retirement and overthrow and execute Severus II and at the west Rome was no longer the capital ever since 284 and instead Mediolanum (Milan) in northern Italy was the capital of the west while Constantine remaining as Caesar had Trier in Germania as his capital. In 308 however, Diocletian once again returns and steps out from retirement for once to solve the crisis by establishing a new Tetrarchy where he forces Maximian to remain retired and in the west Licinius would be Augustus and Constantine as Caesar while in the east Galerius would remain Augustus and Maximinus Daia as Caesar. Maximian still plots to return to power by threatening to kill Constantine and his family but Constantine when discovering it from his wife Fausta who was Maximian’s daughter forces Maximian to commit suicide in 310 ending his threat then in 311 Diocletian died in retirement as a farmer living in a massive coastal palace in today’s Split, Croatia then in the east Galerius dies and conflict rises for control of the east between Licinius and Maximinus Daia. Even with Maximian dead, his son Maxentius was still plotting his way to gain control of the western empire but his ambitions were stopped by Constantine at the Battle of Milvian Bridge near Rome on October 28, 312 when Constantine invaded Italy to take it from Maxentius and before the battle, Constantine had a vision of a cross which meant to fight under the protection of Christ in which he had the soldiers’ shields marked with the Chi-Rho, the first two letters of Christ’s name in Greek as it was told to him “on this sign you will gain victory” and true enough he won the battle after Maxentius died falling into the Tiber River by the trap he set for Constantine. Now the Caesar Constantine ended the civil war of the Tetrarchy in the west and a year later, Licinius became full Augustus of the east after defeating Maximinus Daia and at this point both Augusti issued the edict of Milan for the tolerance of all faiths which ended the persecution of Christians beginning the start for Christianity to be the empire’s state religion. However, civil war resumed this time between the Augustus of the west Constantine and Augustus of the east Licinius and in 324 the conflict ended when Licinius was defeated at the naval Battle of the Hellespont and land Battle of Chrysopolis and surrendered but a year later Constantine changed his mind and had Licinius executed thus becoming once again the sole Roman ruler but not ruling in Rome.

After defeating Licinius, Constantine who was based in Nicomedia chose the settlement of Byzantium bringing it back to the picture by having it totally reconstructed into the empire’s new capital which would be able to rival or even surpass Rome in grandness and within only 6 years in became a metropolis as Constantine had treasures from all over the empire brought in to decorate it. At this point, in the year 325, Constantine had also organized the first Christian Church council at Nicaea to settle issues against the rising Arian heresy that was threatening the Christian faith and here at this council, Constantine read and approved the first official creed or written belief of the Christian faith, thus establishing Christianity as the empire’s religion replacing Roman Paganism. Constantine however did not stop in killing those necessary including family members as what mattered to him was more of the stability of the state so he had his son Crispus from his first marriage and second wife Fausta executed in 326, but because of the guilt for these actions, it is said he eventually converted to Christianity himself, although it was also because of the death of his mother St. Helena that Constantine became a Christian. In 330, the new capital was inaugurated and renamed Constantinople after the emperor Constantine I, and plans for building the great church began which would become the Hagia Sophia and here is when the Byzantine Empire would really begin as the main capital of the Roman Empire became Constantinople, also Constantine I chose this as the new capital for its strategic location and proximity to their mortal enemy, the Sassanid Persians. Constantine I the Great died in 337 and was baptized only before his death but once again no matter how much stability he restored, he did not leave behind a clear succession so without a proper successor, the army made his 3 sons with Fausta co-rulers of the empire where the eldest Constantine II ruled the western provinces of Britain, Gaul, and Spain; the youngest son Constans I would rule Italy, Central Europe, and North Africa; and the middle son Constantius II would rule the east based in Constantinople. Nevertheless, Constantine the Great’s rule did not only make an impact for Byzantine history but for world history itself as his founding of Constantinople would set the stage for a city that would play such an important role for the next 1,100 years and by adopting Christianity as the state religion, a new driving force that would hold the Byzantine Empire together had started. However these 3 sons did not have their father’s ruling skills but the hunger for power their maternal grandfather Maximian had,  so when the 3 came to power they ordered the army to execute their generals at the spot who the 3 ruling brothers suspected of plotting against them- issuing the Roman-Byzantine version of Order 66 from Star Wars; then the eldest son Constantine II feeling bad he got the most remote provinces asked his youngest brother to exchange places but Constans I disagreed and Constantine II launched an attack on Italy in 340 where he was ambushed by Constans I’s troops but in 350, Constans I was assassinated by orders a rebellious general named Magnentius. Constantius II was left to be sole ruler of the empire but he had to defeat Magnentius first, but as emperor the empire was too large for him that he needed someone to protect the west from barbarian raids into the borders while Constantius II would be busy fighting the Persian threat in the east. For the person responsible in protecting the west, Constantius II appointed his cousin Julian as Caesar in the west in 355, however Julian had hated Constantius II and his brothers for having his father Julius Constantius, the half-brother of Constantine the Great killed as part of the real life Order 66 for being falsely accused of poisoning Constantine the Great. Because Constantine I’s sons were Christians- although Constantius II being an Arian Christian- Julian thought it was their Christian beliefs that made them kill his father and Julian lived most of his life alone as an orphan studying to be a philosopher and admiring the Greek classics without any interest in being emperor but since he was the last male relative, he needed to do his duties as Caesar. While Constantius II was busy fighting the Persian threat which was their king Shapur II, Julian successfully stopped the invasion of the barbarian Germanic Alemanni and Frankish tribes into Gaul and was proclaimed Augustus by his army in today’s Paris in 360. Without wanting to have another civil war, Constantius II named Julian his successor before he died of sickness in 361 and from then Julian became once sole ruler of the entire Roman Empire and as a Pagan, he planned to restore Paganism but not persecute Christians as this would lead to more martyrs and resistance. Julian known as “the Apostate” wanted to end the empire’s decadence which he blamed Christianity for and return to Rome’s old virtues of courage and reason but as emperor he believed he could stop the Persian threat so in 363, only 2 years into his reign he marched into the Persian heartland with a massive army, succeeded at first, but when attacking the Persian capital of Ctesiphon he was forced to retreat and here he was killed in battle by a spear stabbing his liver and upon dying he admitted that Christianity has won saying “thou has conquered Galilean”. Julian could have changed everything by returning to Paganism and undo everything Constantine the Great envisioned but he both died too early and the Roman Empire’s population was already mostly Christian at this time, so whatever Julian had planned would have never really worked out.

Watch this for more information on Constantine the Great’s rise to power in the Tetrarchy (from Kings and Generals).

Watch this for more information on the rise to power of Constantine the Great’s 3 sons and their version of Order 66 (from The Lore Master).

Watch this to learn more about Constantine II and the conflict between Constantine the Great’s sons (from Eastern Roman History).

Watch this for more information on Emperor Julian the Apostate’s reign (from History Matters).

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Division of the Roman Empire in the Tetrarchy (293-324)
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The family tree of the Constantinian Dynasty
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Constantine I the Great, the first Byzantine emperor (324-337), founder of Constantinople
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Constantinople, the “New Rome” founded by Constantine the Great
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Map of the Roman Empire divided between Constantine the Great’s 3 sons- Constantine II, Constans I, and Constantius II

 

III. The Decline of the West and Survival of the East

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The Roman Empire officially divided between east and west, 395

After Julian’s death in 363, the dynasty of Constantine came to end after ruling for much less than a century and the young general Jovian was proclaimed emperor by army as Julian and no heirs but all Jovian did was negotiate with the Persian king Shapur II to allow the Roman army to retreat at a great cause which was to surrender most of their eastern provinces to Persia which he did but at least the conflict with the Persians came to an end and would remain this way for a very long time. On the army’s long return to Constantinople, Jovian once again resumed Christianity as the state religion but died early in 364 before even reaching Constantinople, which meant the army had to find someone new to be emperor so they proclaimed Valentinian as emperor who would then begin a new dynasty. Valentinian I (r. 364-375) would although choose to rule the western half of the empire leaving his younger brother Valens (r. 364-378) to rule the eastern half based in Constantinople. Valentinian I was a strong military commander who was able to put down a large scale rebellion in Roman Britain and fight off barbarian invaders in the northern borders, but his temper was really bad and because of the complains of the barbarian tribe leaders to him, he got so angry at them that he died from a stroke caused by an outburst of anger in 375. Meanwhile Valens who ruled the east was a much weaker ruler if not for building a large aqueduct in Constantinople but in dealing with the Goths from the north of the Danube that had been settling into the Roman Empire, he had mistreated them causing the Goths to strike against him and in 378, Valens marched out into battle but near the city of Adrianople near the eastern capital, the Goths set a trap for Valens and in this battle, he was killed and his body would never be found as the army retreated and year of chaos fell upon the eastern empire in Constantinople as from 378-379, there was no emperor in the east while at the west Valentinian I’s young son Gratian ruled but saw it impossible for him to go all the way to Constantinople so in 379 he solved the issue by appointing the young general from Spain Theodosius as emperor of the east. As emperor, Theodosius I the Great (r. 379-395) ended the Goth threat by making peace with them allowing them to settle in the empire as long as they serve in the army to protect the borders against potential threats such as the Huns, these units of Goths in the Roman army became known as the Foederati. The Goths however could not be trusted as many of them who became generals were too ambitious and hungry for power and most of them too happened to be Arian Christians, so this was another threat for the empire that was Orthodox Christian. Theodosius I too did many great changes in shaping the Byzantine Empire itself which was primarily making the Orthodox Christian religion official while Arian Christianity and Paganism were to be outlawed, then in 391 he banned all forms of Pagan worship including ending the Olympic games in Greece that had gone on for centuries. In 392, the line of Valentinian I completely ended when his younger son Valentinian II who ruled the west since 383 after his older brother Gratian’s assassination suddenly died. With no more western emperor, Theodosius I became the sole ruler of the Roman Empire but he would be the last one as well to rule the full extent of the empire from Britain to Egypt, and Portugal to Syria as 3 years later, in 395 he died formally dividing the empire into 2 parts wherein his older son Arcadius would rule the eastern half with Constantinople as its capital and the younger son Honorius would rule the western half with Milan as its capital.

Now the east would remain rich and strong but the west would not as it would have a rapid decline beginning in 410 when the Visigoths sacked Rome and by 418 they gained control of Spain, then in 435 the Vandals drove out the Romans in North Africa establishing their kingdom there where in 455 they sailed to Rome and sacked it again; meanwhile Britain too had been abandoned by the Romans ever since the beginning of the 5th century and most of Gaul would fall to the Franks and Alemanni, and in the capital which moved from Milan to Ravenna which was also in Italy, the emperors had become puppets of their barbarian generals who were mostly Goths and in 455 the dynasty of Theodosius ended in the west and the next years would be dominated by weak emperors being overthrown one after the other. In the east on the other hand things were more stable even if it began with a weak and absent-minded ruler which was Arcadius but he had capable ministers like the Patriarch of Constantinople St. John Chrysostom and other capable generals behind him and after his early death in 408 he was succeeded by his young son Theodosius II (r. 408-450) who ruled at first with a capable general but when grown up he managed things well and made a lot of reforms to strengthen the eastern empire both militarily and culturally and part of his great works was fortifying Constantinople with the strongest walls ever seen that it managed to defend the city from the invasion of the Hun army of Attila that ended up attempting to invade Italy itself before Attila died in 453 unable to continue the Huns’ campaigns forcing them to retreat back to Central Asia. The only problem though in the eastern empire was that barbarian generals too controlled the emperors behind the scenes particularly the Goth Aspar who was controlling Theodosius II in his later reign before his death in 450 from a hunting accident and his successor Marcian (r. 450-457) who married his sister the empress Pulcheria too was a puppet of Aspar. When Marcian died in 457 without any heir, Aspar himself chose one of his army officers the Thracian named Leo as the next emperor but when becoming emperor, Leo I (r. 457-474) though uneducated knew that it wasn’t right to be under control of a barbarian general so to remove Aspar from power, he chose the Isaurian tribes from the mountains of Asia Minor lead by their chieftain Tarasis Kodisa renamed Zeno to be his loyal army instead of the treacherous Goths and in 471 Leo I fully got rid of the influence of Goths after assassinating Aspar, and the Isaurians then however became the new people to rise to power. Zeno who was the head of the tribe was married to Leo I’s daughter Ariadne and their son Leo II would succeed his grandfather Leo I after his death in 474 but later that year, the 7-year-old Leo II had died too leaving his father Zeno to become emperor of the east. Zeno though was an Isaurian making him another barbarian as well mainly because he was of a different race and not Greek which made him unpopular due to the racism of the people of Constantinople that early in 475, Zeno’s in-laws, his mother-in-law and Leo I’s wife Verina and her brother Basiliscus forced him out of power making him flee to his native Isauria with his wife, but as emperor Basiliscus was incompetent and violent that he had any Isuarian left in the capital massacred and when sending an army to chase down and kill Zeno, they defected to Zeno’s side and returned to Constantinople in 476 overthrowing Basiliscus.

When Zeno returned to power, all wasn’t well especially since the western empire came to its end when the barbarian general Odoacer overthrew the boy emperor Romulus Augustus at the Battle of Ravenna in 476 thus capturing Ravenna ending the long line of emperors. The last western emperor, Romulus though was also a puppet of a barbarian general which was his father Orestes but when Odoacer demanded he get land in Italy and Orestes refused, Odoacer attacked and overthrew the young emperor who completely disappeared from the picture, though Odoacer did not want to pose any threat to the east so instead he just congratulated Zeno for returning to power and instead of making himself, emperor Odoacer just chose to make himself king of Italy. Zeno on the other hand had was so unsecure of his power that he had to make every effort to secure his throne by getting rid of any of the generals who were plotting against him and he even exiled his mother-in-law Verina who had always been plotting to remove him. The much bigger threat Zeno faced was the Ostrogoths led by Theodoric who were set to invade the eastern empire now the Byzantine Empire but to avoid this, Zeno simply convinced and paid off Theodoric to turn west and attack Italy instead which he did in 489 and after besieging Ravenna for such a long time, the city surrendered to him in 493 and Odoacer was killed by Theodoric himself. Meanwhile, peace was achieved in Byzantium under Zeno’s reign and Zeno continued ruling till he died in 491 of his sickness which was epilepsy and once he died the people demanded for an emperor who was Orthodox and Roman as they were tired of barbarians ruling them as well as tired of all the internal conflicts, plotting, and violence like massacres. The people then got their wish as the empress Ariadne married again, this time to the aged Illyrian finance minister Anastasius Dicorus- known for his mismatched eyes which were a different color from each other- who was the complete opposite of Zeno and his predecessors Basiliscus and Leo I as Anastasius was an educated economist skilled in money and knew how to resolve issues with peace. Zeno though had helped the east survive and not end up like the west which had fallen to the barbarians all because their influence over the state was so strong but as emperor, Anastasius I (r. 491-518) first had to get rid of the Isaurians and their influence by banishing them from the capital and from then on, the rule of the east was restored to the Romans once again. Anastasius I did a lot in his reign and many of the great projects he did were economic reforms that helped make Byzantium rich enough to fight the Persians in the east and retake Italy from the Ostrogoths, and during his reign Anastasius managed to solve many issues peacefully though he was very old and in 518 he died at 87 without having a proper successor, thus the dynasty of Leo I came to an end but a golden age for Byzantium was about to come. The real turning point now is that Byzantium had actually survived and stayed strong while west collapsed in 476 but now that there was no more west and only the east, this is when the Roman Empire really becomes the Byzantine Empire.

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The family tree of the Valentinian-Theodosian Dynasty
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Emperor Theodosius I (center) with sons Arcadius (left) and Honorius (right)
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Theodosius I divides the Roman Empire between sons Arcadius (east) and Honorius (west)
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Meme of Theodosius I reign and aftermath caused by his family
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476- Western Empire (purple), Eastern Empire (red)
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Map of the Barbarian invasions into the Roman Empire
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Meme of the Eastern/ Western Empires

 

IV. The Reign of Justinian the Great

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The Byzantine Empire under Justinian I the Great

With the Western Roman Empire all gone with Italy falling to the Ostrogoths under King Theodoric the Great, Spain to the Visigoths, North Africa to the Vandals, Britain to abandonment, and Gaul to the Franks thus becoming the Kingdom of France under King Clovis I while the Eastern Roman Empire which then became the Byzantine Empire still managed to survive as it remained in control of the rich eastern and southern provinces of Egypt and Syria, and with a strong economy it could reconquer all these places the Romans had lost, and all it would take to do this and increase the power and prestige of the eastern empire was the will of a single man with a dream to make the Roman Empire great again, this would be the emperor Justinian I the Great (r. 527-565). It was however unlikely that Justinian, born Flavius Petrus Sabbatius in 482 during the reign of Zeno to an ordinary peasant family in Illyria (part of today’s Republic of Macedonia) would become emperor but in 518, the emperor Anastasius I died without a direct heir so the army elected Justinian’s maternal uncle Justin, who was soldier that rose up the ranks to becoming the commander of the palace guards as the new emperor, although Justin had bribed the guards to elect him. From 518 to his death in 527, Justin I though already very old ruled as emperor despite being illiterate as he was born a peasant and to escape poverty he moved to Constantinople at a young age and joined the army; Justin I though ruled carefully by not spending much on projects so when he died in 527, he was succeeded by his 44-year-old nephew Justinian inheriting a large treasury brought about by the previous emperors his uncle and Anastasius I before him. Even before being emperor Justinian I, Flavius Petrus Sabbatius already had big dreams, was well educated in Constantinople, and had a colorful life being both a legal scholar and soldier serving in the palace guards, which meant he had both great experience in government and military matters, but his greatest skill was ability to organize things and appoint people who were best at their skill rather than appointing them because of their high social standing. When becoming emperor, Justinian I’s first major project was to reform the law by codifying the entire laws of the Roman Empire and updating it and for this he appointed the highly skilled jurist Tribonian in 529 and in 6 years, the code of laws known as the Codex Justinianus or Corpus Juris Civilis was compiled which would then be the legal system the Byzantine Empire would use until it fell in 1453 and would be the basis for the legal systems of many countries today. Justinian I too had to reform the tax system and for the job he appointed John the Cappadocian who was however sadistic while the jurist Tribonian was corrupt and because of appointing these people, Justinian became unpopular among the people that in January of 532, a large scale riot broke out in the Hippodrome after the races when the rival blue and green factions united with the Greek word “nika” meaning conquer directed against the emperor forcing him to fire these 2 hated people in his court, however he refused and the crowds of the riot known as the Nika Riot started burning most of Constantinople up to the point of trying to overthrow Justinian and replacing him with Hypatius, a nephew of Anastasius I who was already old and unwilling to be emperor. The emperor did not want to end the conflict in blood so he chose to flee the city but his wife the empress Theodora refused saying it would be better to stay and die in power than lose it so Justinian ordered his troops led by the generals Narses, Mundus, and the young Belisarius to massacre the 30,000 protesters in the Hippodrome and after it was done, Hypatius too was executed. The empress Theodora was one of the most influential people of this time as she was also born a commoner and lived a hard life as a circus performer and then actress before marrying Justinian before he became emperor wherein Theodora became sort of the power behind him as she made quick decisions when he was indecisive. Other than Theodora, the 2 other most influential people’s in Justinian’s administration was the old Armenian eunuch general Narses and the young general Belisarius who was naturally talented in commanding his men and a skilled strategist and with these 2 generals, Justinian did not ever have to set foot in battle and lead campaigns himself as he trusted they would do a good job and would not rebel against him making one of the very few Byzantine emperors to never be present at military campaigns.

From 533 to 534, Justinian sent Belisarius on a mission to reconquer North Africa from the Vandal Kingdom to test their strength to reconquer Italy, and it the end Belisarius successfully destroyed the Vandal Kingdom based in Carthage and returned North Africa to Roman control coming back with a triumph where the Vandal king Gelimer was brought before Justinian. Thus, after this successful reconquest, Justinian grew strongly popular among the people compared to how he was some years back but back in Constantinople, the emperor had an even grander project which was to build the greatest church ever and in only 5 years from 532 to 537, this massive cathedral with the world’s largest dome then was finished mainly because he appointed the best architects Anthemius of Tralles and Isidore of Miletus for the job and had 5000 workers in 2 shifts working 24/7 to construct the cathedral, and when it was done it was further decorated with treasures from all over the empire and when completed in 537, Justinian I entered for the first time saying “Solomon I have outdone thee”. Starting 535, Justinian launched a massive military campaign to retake Italy from the Ostrogoths which was to be led mostly by Belisarius again but this reconquest proved to be harder than the one previously done in North Africa as the Ostrogoths were a harder enemy, though only in 540 was Ravenna, then the capital of the Ostrogoths in Italy captured by Belisarius and the Ostrogoths forced to flee all over Italy. However, it did not go all well as disaster struck for the Byzantines first the Ostrogoth king asked the Persian king Chosroes I to restart the war with the Byzantines to get their forces away from Italy, and being jealous of Belisarius’ successes, the empress Theodora recalled him back to Constantinople to be under house arrest. Worse than this, in 536 an ash cloud covered the sky for the whole year blocking out the sun causing famine and worse leading to an large scale epidemic in 542, which then turned out to be the catastrophic Plague of Justinian that wiped out a large percent of the Byzantine population not only in Constantinople but all over the empire, it ruined the hard work of the Byzantines in reconquering Italy, and Justinian too was affected by the plague falling into a coma that almost killed him while Theodora ran the state in these months, but fortunately he survived. On the positive side, the plague’s effect on the Sassanid Persian Empire was worse that the war between them and Byzantium never continued for now, and back in health, Justinian called Belisarius back to restart their campaign in retaking Italy. The continued reconquest was much longer and more tiring now that the Ostrogoths had a skilled and charismatic king, which was Totila and in 548, Theodora dies as Belisarius despite not being given enough funds by Justinian finishes the reconquest but Justinian fell into a depression from then for the rest of his life. The reconquest of Italy was only finished in 552 by the older Byzantine general Narses following the death of Totila at the Battle of Taginae and later that year the death of the last Ostrogoth king Teia, then by 554, the Ostrogoth Kingdom had fallen and Justinian’s mission to end the rule of the Arian kingdoms had come true and Orthodoxy was restored as the religion, but the Byzantines would not hold Italy for long. Meanwhile in the 550s, Justinian’s character in empire building had changed compared to the 530s where he was hopeful of his projects but since disaster struck in the 540s like the plague of 542, Theodora’s death in 548, and the deterioration of Byzantine military command in Italy, in the 550s Justinian was much more tired as most of his dreams were crushed but still, he managed to not give and finish what he started. In 555, success came again when the Byzantines were able to annex the southern coast of Spain into their empire, though they would not be able to conquer the rest of Spain from the Visigoths but this conquest was met with little resistance. The last battle of Justinian’s reign would take place in 559 when Belisarius would lead the veteran soldiers one last time, this time against the Kutrigur Huns that were planning to invade Constantinople and Asia Minor and this ended in success for the Byzantines as the Huns fled across the Danube. Belisarius had died in 565 and later that year Justinian I had died too at the age of 83 leaving behind the Byzantine Empire at its greatest extent as the Romans once again covered the entire Mediterranean from Spain to Syria and from north to south their empire stretched from Ukraine in the north of the Black Sea to Egypt, but a lot of the old provinces of the Roman Empire like Gaul, Germania, and Britain could be taken back anymore. Justinian I’s reign was a major turning point in the history of Byzantium as this was when the empire’s golden age took place and in the single reign of Justinian I, Byzantium had the best of everything; its greatest emperor and empress, greatest general which was Belisarius, its greatest architects, its greatest jurist, greatest financer, and greatest historian which was Procopius the secretary of Belisarius who recorded almost every detail of Justinian I’s reign. Though Justinian I’s long reign faced so many natural disasters like the plague and many earthquakes, his reign was the most eventful of all the Byzantine emperors, at the same time the zenith of Byzantine power and it was time when Byzantium had influenced the world a lot by creating a strong legal system and the world’s largest church then, the Hagia Sophia and it was also when the Byzantines conquered the most lands while at the same time, Justinian had sent explorers on missions to explore the far parts of Northern Europe, Africa, and Asia that no Roman has been to before, and part of these exploration missions, Justinian had also introduced the manufacturing of silk to Byzantium after sending monks to smuggle silkworms from China in 552. However, this golden age would be short lived as Justinian’s successors would not be as great as him.

Watch this to learn more about the Nika Riot of 532 (from Invicta).

Watch this to learn more about Justinian I’s reign and reconquest of Africa (from Kings and Generals).

Watch this to learn more about the Plague of Justinian and the final Byzantine reconquest of Italy (from Kings and Generals).

Watch this to learn more about Justinian and the silk production stolen from China (from  Kings and Generals).

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The remains of the Western Roman Empire in the 6th century, Byzantine Empire (orange)
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Mosaic of Emperor Justinian I (center) and his court
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Meme of Justinian I’s goal
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The Hagia Sophia, built under Justinian I, completed 537
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Spread of the Plague of Justinian, 542
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The Byzantine Empire at its greatest extent under Justinian I

 

V. End of the Golden Age, Heraclius, the Persian War ends, and the Arab Threat

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The Byzantine Empire (green) at the end of the 6th century 

After Justinian I’s death in 565, there would be no more ruler as skilled as him in managing an empire so large and eventually, everything Justinian worked so hard on during his especially the reconquests would all fall apart. Justinian I was succeeded by his nephew Justin II (r. 565-574) and he inherited an empire so large he could not manage it alone and soon enough, Byzantine rule in Italy would come to ruin as a new enemy, the Lombards from the north began invading. Under Justin II, the war with the Sassanid Persians resumed as he refused to pay tribute to them the way his uncle did and most of Italy except the major cities fell to the Lombards and since everything was just becoming too hard to manage, Justin II went insane that in 574 he abdicated adopting the guard commander Tiberius as his successor. The reign of Tiberius II Constantine first as regent for the insane Justin II from 574 to his death in 578 was marked with intrigue between him and Justin II’s wife Sophia who was plotting to take the empire for herself, but Tiberius disagreed and in 579 as the full emperor, Tiberius banished Sophia from power. As emperor, Tiberius II (r. 578-582) was highly popular with the people and he tried his best to manage the empire and its economy that was declining as well as in dealing with the war with Persia but he was not as skilled as Justinian I in running empire, then in 582 he died naming his son-in-law the Cappadocian general Maurice who was married to his daughter Constantia as his successor. Maurice (r. 582-602) had then proven to be a skilled ruler, a great military commander who led the troops in battle himself, and a diplomat as in 591 he ended the war with Sassanid Persia by making his ally Chosroes II king of Persia after overthrowing the rival king Shah Bahram and from then Maurice and Chosroes II became great allies. Before ending the war, Maurice as a skilled ruler established 2 semi-autonomous minor empires under the main empire or Exarchates in 584; one in Italy based in Ravenna and one in North Africa based in Carthage as a way to make it easier for the empire to run things and focus on the threat in the east. However, Maurice’s reign was not all that successful as the empire was in financial trouble and enemies raided from everywhere especially the Slavs and Avars that were constantly raiding the Danube borders. To further protect the Danube border, Maurice in 602 ordered the army to stay beyond the Danube for the winter while also cutting the pay for army as money ran out do to constant war and very massive borders to protect. However, the army was not pleased with this and a dissatisfied centurion or low ranking officer named Phocas staged a military rebellion against Maurice by marching south to Constantinople abandoning their mission wherein the emperor fled but when caught he surrendered to the rebels and Phocas having usurped the throne first executed Maurice’s 6 sons in front of him before having the emperor himself beheaded on November 27, 602, thus ending the Golden Age of Byzantium and the Justinian Dynasty and marking a turning point as after Maurice’s execution, the Byzantine empire would undergo a period of disaster.

Now the sadistic and inexperienced Phocas, who was relatively nothing before that came to power in 602 and his reign was nothing but disastrous as when finding out about Maurice’s unjust execution, the Persian king Chosroes II decided to resume the war between Persian and Byzantium and since the Byzantine army had been weakened and with Phocas not doing anything about it, the Persians began raiding into eastern Byzantine territory while in the north Byzantium continuously lost territory to Slavs while Italy slowly being taken by the Lombards. For Phocas, all that mattered was loyalty to him so during his tyrannical reign he executed all those loyal to Maurice including his family members as well as all those who defected in battle. The people had already grown tired of Phocas’ tyrannical rule that in 608, the Exarch of North Africa the Armenian Heraclius the Elder staged a rebellion against the emperor by cutting off the grain supply to Constantinople and in 609, the exarch sent his son also named Heraclius to sail to Constantinople to overthrow Phocas with his army. In October of 610, Heraclius invaded Constantinople and overthrew Phocas saying “is this how you governed wretch” and Phocas replied “and will you do any better”, then Phocas was executed and the younger Heraclius was proclaimed emperor beginning the Heraclian Dynasty. When becoming emperor, Heraclius (r. 610-641) first brought back order to the capital and to the crumbling empire but at this point things seemed to impossible to control as the armies of the Sassanid Persians one by one seized the rich eastern provinces of the Byzantines including capturing Jerusalem in 614, sacking it, and stealing the true cross itself while Egypt too fell to them in 619 cutting of the grain supply to feed the empire. For Heraclius on the other hand, he only struck against the Persian threat 12 years after coming into power as he needed more time to gain military experience in fighting an empire so powerful and in 622, he set out against Sassanid Persia. Heraclius would be the first Byzantine emperor to set foot deep into the Persian heartland going even further than Julian did almost 3 centuries before but when Heraclius was away campaigning in Persia, a Persian army with the help of the Avars and Slavs besieged Constantinople together in 626 almost succeeding but with limited resources, the strength of the city’s walls, a reinforcement Byzantine army from the emperor, and some divine intervention, the siege did not succeed and Constantinople was saved. Also, with the help of the Turkic Caspian tribes Heraclius bribed, they succeeded in defeating the Persians in Persia itself and in 627, the Persians suffered a crushing defeat at the Battle of Nineveh, followed by the overthrow and execution of the mentally unstable Persian shah Chosroes II in 628. Meanwhile, the Persian general Shahrbaraz asked Heraclius to put him power and in exchange the Persian would return the lands they conquered back to the Byzantines which they did together with returning the stolen relics such as the true cross Shahrbaraz was put in power, and in 629 the emperor himself returned the true cross to Jerusalem. The long war with the Persians since 602 had come to an end and so did the more than 600 year conflict between the Romans and Persians since 53BC at the Battle of Carrhae.

Returning to Constantinople in victory, Heraclius would suddenly hear news of a new force rising out of nowhere from the desserts of the south, this new force would be the Arab armies united under the Prophet Muhammad to spread the new religion of Islam; when getting word from a messenger of the Prophet to convert to Islam in order for both empires to be at peace, Heraclius agreed but said his people would not, although he and his people never converted, thus the centuries long conflict between Byzantium and Islam would begin. The armies of Islam from Arabia in the 630s then began raiding into Byzantine territory in the east that had just been taken back from the Persians and before the Byzantines suffered a heavy defeat to the Arabs which later resulted in losing Jerusalem once again, Heraclius went back to take the true cross for safekeeping in Constantinople and in 637, Jerusalem was besieged and fell to the Arabs, Antioch in Syria too would fall that same year, and soon enough Egypt would fall too. Heraclius did not have much longer to live and in 641 he died with a quick succession crisis following his death despite the threat of the newly risen Arab Rashidun Caliphate. In this succession crisis, there would be 4 emperors in the year 641 as Heraclius was succeeded by his eldest son Constantine III who died only after 3 months said to be poisoned by his step-mother Martina the 2nd wife and niece of Heraclius who then ruled for the next few months as regent for hers’ and Heraclius’ son Heraklonas, but in September of 641, the army loyal to Constantine III overthrew Martina and Heraklonas putting Constantine III’s 11-year-old son Constans II in power and here under the rule of young Constans II with the regency of the senate, things would change very drastically. Now the reign of Heraclius saw probably the biggest and most significant turning point in Byzantine history as the long war with the Persians that had been there ever since the Byzantine Empire was founded in the 4th century came to an end, but this war ended tragically not only for the Persians who lost but for the victors, the Byzantines as well as this war had totally weakened their army and resources that when the Arab threat had newly arisen out of nowhere, the Byzantines no longer had the means to fight a force this strong, so it was decided by Heraclius before he died that the Byzantines would have to abandon the rich eastern provinces for they would have to keep constantly defending with the limited resources they have. On the other hand, since the Persians lost heavily, their empire completely fell to the Arabs in 641 while Byzantium would once again survive no matter what but to survive, they had to adapt to the changes of losing so much that they had to restructure their army and provincial system into the Thematic System wherein Asia Minor (Turkey) would be divided into smaller provinces that would control their own armies due to future constant raids of the Arabs. Despite the Byzantines being a strong organised army, the Arabs despite being lighter and less armed than the Byzantines moved quicker and shocked the Byzantines with the speed and harassing tactics of their armies from then on. In 645, the Byzantines had completely lost Egypt to the Arabs and their capital there which was Alexandria would be razed and Cairo would rise as the Arabs’ new capital there. By the middle of the 7th century, the Byzantine Empire had drastically changed not only having a shrunken empire consisting of Asia Minor, Greece, some parts of the Balkans, parts of Italy, and parts of North Africa but their culture too had totally changed as at this point, they had given up their Latin past and everything including language and culture for the Byzantines would be totally Greek and it would remain this way till the end.

Watch this to learn more about the Byzantine-Sassanid conflict in Heraclius’ reign (from Kings and Generals).

Watch this to learn more about the rise of the Arabs and Islam in Heraclius’ reign (from Kings and Generals).

Watch this to learn more about the creation of the new Byzantine Theme System (from Eastern Roman History).

The Byzantine Emperor Maurice about to be executed by the usurper Phocas, having seen his five children killed in front of him, 602
Execution of Maurice and his sons under Phocas, 602
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The family tree of the Heraclian Dynasty

 

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Remains of the Byzantine Empire in 641, after the reign of Heraclius

 

VI. The Byzantine Dark Ages, Iconoclasm, and Arab Wars

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The first Themes of Byzantine Empire, 7th century

Beginning in the 7th century during the reign of Heraclius, the Arabs had started being a perpetual threat to the borders of the Byzantine Empire and would remain so for the next 3 centuries, so from then on Byzantium had begun to fight always on the defensive side while at the same time, their culture had already become very Greek and so was their language. Heraclius grandson Constans II (r. 641-668) inherited an already shrunken empire in constant threat of Arab invasions and it was during his reign that the Arabs would start getting closer to taking Constantinople which was part of their mission in Islam. In 654, the Byzantine army of Constans II was heavily defeated in the naval Battle of the Masts but after this, the threat of the Arabs would subside for a while, although soon enough the Arabs grew even stronger by establishing a new empire in 661, the Umayyad Caliphate founded by Caliph Muawiyah I which would rule almost the entire Middle East and Mediterranean. To strengthen the empire’s defenses against the Arabs, Constans II had fully organized the first 4 Themes or military controlled provinces in Asia Minor in 659 which would continuously develop into more and more Themes for further protection. Although fearing that Constantinople was in a dangerous position that would be an easy target for the Arabs, Constans II left the capital with his wife and sons in it in 663 never to return again as he was making plans to move the Byzantine capital to Syracuse in Sicily thinking it was a safer location but there in 668, he was assassinated in his bath by a slave wielding a soap dish possibly by orders of the rebel general Mizizios who would eventually be executed by the soldiers loyal to the emperor and at the same year, Constans II was succeeded by his young son Constantine IV (r. 668-685) who would then prove to be an intelligent and capable ruler like his great-grandfather Heraclius. As emperor, Constantine IV faced the first Arab invasion of Constantinople by the Umayyad caliph’s army from 674-678 but with his strategic thinking, he had a new powerful weapon, which was Greek Fire put into use for the first time and at the end, this weapon saved the city by burning off the invading fleet of the Arabs forcing them to retreat. Constantine IV too had experienced a new enemy coming into Byzantine territory, the Bulgars from Central Asia and after defeating the Byzantines in 681, Constantine IV had no choice but to cede parts of the Balkans which would then be what is now Bulgaria to the first ruler of Bulgaria, Asparukh and within Byzantine territory the First Bulgarian Empire was formed. When Constantine IV died at only 33 in 685, he was succeeded by his 16-year-old son Justinian II who was already an impulsive ruler and religious fanatic who vowed to crush the Arabs completely despite Byzantium not having enough armies and resources to do it. Justinian II as emperor tried to live up to his namesake and idol, the emperor Justinian I the Great but the second Justinian was not anything like the original as he had a weak empire and no practical thinking but this did not stop him from ambitious plans of conquests and construction projects of grand palaces, which at the end made him very unpopular for his crushing taxes that in 695 the people, patriarch, senate, and army led by the general Leontios overthrew the emperor cutting his nose off and exiling him to the remote Cherson in the Crimea (Ukraine). Now the 22 years of anarchy in Byzantium had begun and so officially the second age of Byzantine history beginning with a depressing age of decline first with Leontios who was emperor for only 3 years from 695 to 698 until he was overthrown by Tiberius III after the Byzantines lost Carthage in 698 to the Umayyad Caliphate, this the Byzantines had lost Africa for good and Tiberius III’s rule had ended in 705 when Justinian II returned from exiled with the help of the Bulgars becoming emperor again by executing both Leontios and Tiberius III. Justinian II’s second reign (705-711) would then be much worse and much more tyrannical than his first one that he spent his second reign killing and mutilating all those who have opposed him in his first reign until the Byzantine Empire was at the verge of collapse as Justinian II had even executed the empire’s most capable generals. In December of 711, Justinian II was overthrown once again and this time beheaded and his whole family killed too ending the Heraclian Dynasty and the rebel general Philippikos Bardanes from Cherson who overthrew Justinian II came to power only ruling quickly from 711 till he was deposed by the army in 713 being replaced by his secretary Anastasius II as emperor who at least repaired Constantinople’s walls and restocked the food supply in preparation for an upcoming massive Arab Siege but in 715, Anastasius II was deposed by the army and replaced by the reluctant tax collector Theodosius III who ruled only until 717 when he abdicated in favor of Konon, the rebel general of the Anatolic Theme who was originally an ordinary shepherd from Isauria (Byzantine Syria) who rose to power under Justinian II as a spy sent to spy on the Arabs to know their plans. In the 22 years Byzantium underwent anarchy, the Arab Umayyad Caliphate was able to gain strength advancing into Europe passing North Africa into Spain.

The general Konon then became Leo III (r. 717-741) in March of 717 and ended the 22 years of anarchy that had 7 emperors by establishing the Isaurian Dynasty but when coming into power, the first thing he faced was the second Arab siege of Constantinople, again by the Umayyad Caliphate but this siege was even bigger than the first as the Arabs had an army of 150,000 and a fleet while the Byzantines only had 80,000. Due to 22 years of anarchy, Byzantium was on the verge of collapse and would have already fallen if the Arabs took Constantinople in the siege of 717-718 but again due to strength of the walls and Greek Fire, the new chain built at the harbor, the siege kept on being extended and the Arab army ran out of food supply when winter came causing them to starve and freeze to death, then with the help of the Bulgar khan Tervel and his army, the Arab forces were chased out from Constantinople abandoning the siege, thus Byzantium was saved again and the Umayyad Caliphate had been weakened. Leo III would later continue in military success in chasing the Arab armies away from Asia Minor but he too would be one of Byzantium’s most controversial rulers as in 726, he issued the first Iconoclast policy which was against the veneration of icons, and this would to massive internal conflict within the empire. Since Leo III was eastern and due to the influences of Islam, he did not agree with images of Christ or the saints so during his reign, even with the help of the Orthodox Church in 730, he launched an empire-wide campaign against icons known as the first period of Iconoclasm. The Byzantine Empire would now be torn as many especially those from the east agreed with the emperor’s policies but the those in the west did not, particularly those in what was left of Byzantine Italy including the pope based in Rome. Because of Leo III’s Iconoclast policies, the rift between the Eastern (Orthodox) and Western (Catholic) Churches would begin and grow deeper and will from then on remain this way. The pope and the Western Church had then saw the Byzantines as arrogant and not trustworthy anymore for turning against icons which had already played an important role in Christianity but also since they had not also helped Italy against the Lombard invasions due to their wars with the Arabs and in the 730s, opposition to the Iconoclast policies of Leo III would lead the settlement on the Venetian Lagoon in northern Italy to declare independence from Byzantium and beginning the Republic of Venice that would later be both a great ally and enemy of the Byzantines. Since Christianity did not make it clear if icon veneration was correct or not, Leo III thought it would be best to outlaw icon veneration as he believed that destroying icons which he saw as both useless and an act of idolatry was the only salvation for the empire as success was already going his way. When Leo III died in 741, his son and successor Constantine V began his reign fighting for power against his father’s trusted general Artavasdos who was promised the throne and in 742 while Constantine V set out for battle, Artavasdos who was also his brother-in-law usurped the throne as a means to bring back the veneration of icons but in 743, Constantine V defeated Artavasdos in a quick but violent civil war, had him and his sons blinded and returned to power ruling for the next 32 years being even more Iconoclast than his father in policies that he had almost every church ripped out of its icons and even went as far as torturing and killing monks who supported icon veneration. Despite Constantine V being the evil monster who sought out to destroy icons for good, he was a skilled military commander who spent most of his reign in war against the Bulgars in the north and Arabs in the east and had won many battles against them thus subduing the Arab threat for a long time, however during his reign relations with the western Church were quickly failing and Byzantine control of Ravenna and Northern Italy was lost to the Lombards without the emperor sending reinforcements. Constantine V died in 775 before returning to Constantinople on a campaign against the Bulgars and was succeeded by his eldest son with his first wife the Khazar princess Tzitzak, Leo IV (r. 775-780) who would die eventually due to his tuberculosis. Leo IV was married to Irene of Athens, who would eventually be the ruler to put an end to Iconoclasm and ironically the most Iconoclast emperor Constantine V married her to his son. Leo IV and Irene’s son Constantine VI (r. 780-797) became emperor at only 9 in 780 but under the regency of his mother Irene who in 787 organized the 2nd Council of Nicaea-despite opposition of the army loyal to the dead Constantine V and his Iconoclast policies- and here the veneration of icons was restored and the first period of Iconoclasm since 730 under Leo III had ended while Iconoclasm became heretical. In 790 however, Irene’s son Constantine VI had grown up and wanted to rule alone against his mother’s opposition so Irene was banished and Constantine VI became sole ruler but he was a weak and inexperienced one who always proved he could be strong one but was in reality a coward who once fled from battle against the Bulgars leading him to become unpopular with the army that revolts rose up against him making his mother co-ruler again in 792. However, Irene would still continue scheming to gain ultimate power for herself that in 797 she hatched a plot with the imperial court that succeeded in capturing her son that he was brought to the room where he was born in 27 years ago and blinded thus removed from power while some say he even died from the blinding. Irene then became the sole ruler of the empire and the first woman to rule it not as regent or empress but using the title “emperor” which was an act that shocked the west more than it did the Byzantines. For Western Europe which had not been under Roman control for nearly 4 centuries, they did not see Irene’s position as Roman emperor so the Frankish king (King of France) Charlemagne became the pope’s greatest ally against the Lombards in Italy and no longer the Byzantines who the west now saw as arrogant and in Christmas of 800, the pope Leo III crowned Charlemagne as the restored Roman emperor in the west or “Holy Roman Emperor”. The coronation of Charlemagne shocked Byzantium even more as they were at this point no longer the only surviving Roman Empire or empire on earth as the west had already crowned their emperor, and worse the Byzantines could not accept a barbarian like Charlemagne as emperor. Even worse, the empress Irene agreed for a marriage with Charlemagne that would unite both empires, though this move would have been an even more epic turning point as with both empires untied, the actual Roman Empire would have been restored but the Byzantine people were against this union as they could not accept a Barbarian Frank as emperor so with a major palace conspiracy was hatched and at the end it successfully deposed Irene in 802 replacing her with her finance minister Nikephoros I (r. 802-811)- who was of Ghassanid Arab descent- thus ending the Isaurian Dynasty since 717 and beginning the short-lived Nikephorian Dynasty, Irene then died a year later exiled in Lesbos.

As emperor, Nikephoros I was however supportive of Irene’s Iconodule policies in keeping icon veneration but more importantly he reformed the economy which Irene had ruined and at this point Charlemagne had come to the point of asking Byzantium for their approval of him as emperor as many foreign kings of the past asked for the approval of the Byzantine emperors for their claim to the throne, but Nikephoros did not accept it and in fact did not ever want to hear of Charlemagne’s name. Instead, Nikephoros prepared a massive campaign determined to crush the Bulgarian Empire that had been a pain to Byzantium and in 811 he almost succeeded in wiping out the Bulgarians although in July 26, 811 he fell into a trap causing a heavy defeat of his army to the Bulgar khan Krum, and Nikephoros himself was killed and his skull turned into Khan Krum’s drinking cup. Nikephoros I’s son Staurakios only succeeded his father as emperor for 3 months as that battle that killed his father left him paralyzed so he had to abdicate being replaced by his brother-in-law Michael I Rangabe (r. 811-813)- who was of Jewish descent- as emperor and in 812 he finally acknowledged Charlemagne’s claim to the throne but as “king” only and not “emperor” but Michael I’s reign was faced by the Bulgar threat of the khan Krum and in 813, the general Leo the Armenian revolted against him while Michael I abdicated in favor of Leo. Now this period from the middle of the 7th to the middle of the 9th centuries was a dark turning point for Byzantium as this was when the empire was possibly at its most challenged point in history having Arab invasions every now and then that almost ended the Byzantine Empire, countless civil wars and rebellions, the rise of Iconoclasm, and worst of all, Byzantium wasn’t alone anymore as the only remnant of the Roman Empire as Western Europe formed its own Roman Empire by crowning Charlemagne as emperor, giving a direct threat to the prestige of Byzantium. Other than that, at this point Byzantium now had to live surrounded by 2 threats that would not seem to end, first the Arabs and next the Bulgars who had built their own empire within Byzantine territory and in its position in Europe, Byzantium would now no longer be the only strong empire left due to the rise of the Carolingian Frankish Empire of Charlemagne in the west and the Bulgarian Empire in the north which had rapidly been growing its power. As the 9th century began, both Byzantium and Charlemagne’s Carolingian Empire would be the 2 Christian empires on earth and with Leo V (r. 813-820) as emperor, Iconoclasm would resume but not intense as the first stage of it from 730-787 but on the positive side, success would be in favor of the Byzantines in battle now that the Bulgarian problem was dealt with in 814 after their siege of Constantinople was lifted.

Watch this to learn more about the underrated and successful reign of Constantine IV (from Eastern Roman History).

Watch this to learn more about the Byzantine-Arab wars and the Siege of Constantinople from 717-718 (from Kings and Generals).

Watch this to learn more about the Byzantine-Bulgar wars of the 8th and 9th centuries (from Kings and Generals).

Watch this to learn more about the continuation of the Byzantine-Bulgar wars in the 9th century (from Kings and Generals).

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Mosaic of Emperor Constantine IV (center left) with brothers Heraclius (2nd left), Tiberius (3rd left), and son Justinian II (leftmost) in Ravenna
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The Byzantine Empire in 717 (orange)
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Tervel and his army save Constantinople from an Arab invasion, 717-718
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Expansion of the Lombard kingdom of Italy in 751 (blue) and Byzantine territories left (orange)
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Map of Charlemagne’s Frankish Empire based in Aachen (Aix-la-Chapelle)

 

VII. The Macedonian Dynasty and the 2nd Byzantine Golden Age

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The Byzantine Empire in 842 (purple)

The non-dynastic emperor Leo V the Armenian in 815 would resume Iconoclasm but not to very great extent, basically only within Constantinople and areas around it but Leo V did not rule long as a conspiracy by his friend and trusted general Michael of Amorion assassinated Leo V in Christmas of 820 and afterwards proclaiming Michael of Amorion Emperor Michael II (r. 820-829) who would begin the short-lived but successful Amorian Dynasty. Michael II’s reign faced the threat of the Arabs rising again as the Arabs of Andalusia in Spain took Crete in 824 and the ones from North Africa began taking Sicily in 827; Michael II, though uneducated and an Iconoclast ruled well restoring stability to the empire and after his death in 829, he was succeeded by his only son Theophilos (r. 829-842). Theophilos turned out to be a successful intellectual emperor who began the Renaissance of Byzantine art, science, and academics being inspired by the court of the Arab Abbasid Caliph of Baghdad. Though fearing the Caliph of Baghdad would invade Byzantium, Theophilos spent a lot of his reign at war against the Arabs but lost many times and in 842 he suddenly died as the last Iconoclast emperor and was succeeded by his only 2-year-old son Michael III (r. 842-867) who at first ruled under the regency of his mother, the empress Theodora. In 843, the empress Theodora from Paphlagonia who was a strong Iconodule like Empress Irene decades ago organized a council that fully restored the veneration of icons but like Irene, when Theodora’s son Michael III was old enough, he banished her from power to be in charge. Michael III however was a weak ruler with little experience but the people behind his rule were skilled administrators such as his maternal uncle the Caesar Bardas and Photios who appointed Patriarch of Constantinople in 858. During Michael III’s rule, Byzantium encountered a new mysterious enemy for the first time, the Rus or Varangians from Kiev which would be the predecessor of Russia when they tried to invade Constantinople in 860 but to respond to this threat, the patriarch Photios had a more innovative solution which was to convert these people to Christianity in order to make them allies and because of Photios, Byzantine culture would begin spreading around Eastern Europe by converting the Slavs including the Bulgars to Christianity and most of this work was done by the Greek missionary brothers St. Cyril and St. Methodius. Meanwhile, a new and promising but very unlikely person had come into the picture in 862, an Armenian peasant from the Macedonian Theme named Basil who first met the emperor when taming his uncontrollable horse. The emperor Michael III and Basil then became very close but now in a powerful position, Basil though illiterate could not stop in his greed for power that in 866 he convinced the emperor that his uncle Bardas was plotting against him which led the emperor to have Basil kill Bardas, thus Basil was made co-emperor but Basil did not stop yet as in 867, he assassinated the emperor himself and afterwards became Emperor Basil I the Macedonian (r. 867-886) beginning a new golden age for Byzantium under the Macedonian Dynasty.

Basil I though being illiterate promoted learning in the empire and so did he reform the laws of the empire from the time of Justinian I and launch successful campaigns against the Arabs in Asia Minor. As emperor Basil I had become Byzantium’s “New Justinian” as like Justinian I, Basil I came from humble origins but rose up to be a great emperor as Basil I at his reign changed the tide of war for the Byzantines beginning to fight on the offensive against the Arabs after centuries of fighting on the defensive side and also under Basil I, Byzantine influence began to spread all over Europe as its people started adopting Orthodox Christianity, while Basil himself was a strong Orthodox Christian ruler. However, near the end of his life Basil I suffered depression after his eldest son Constantine died and he did not like his next son Leo from his second marriage thinking Leo would end up killing him to avenge Michael III as Leo believed he was Michael III’s son as Basil’s wife Eudokia was Michael’ mistress earlier. At the end however, Basil forgave Leo but not fully as after a hunting mission alone, Basil was stabbed by a stag’s antlers and from his wounds, he died days later still believing Leo to be poisoning him. Leo however still succeeded Basil I as Emperor Leo VI “the Wise” (r. 886-912) and his first act as emperor was to properly bury Michael III still believing him to be his father but as emperor, Leo VI was very much different from his father Basil I as Leo was a highly intellectual person and not very much a battle strategist, though ironically he wrote the military manual Tactica and his reign began the glorious 10th century for the Byzantines. Leo VI’s greatest achievements were in reforming the Byzantine laws Basil I started on which would be the Byzantine legal system till the end of the empire in 1453 but as the war resumed with Bulgaria, despite Leo using diplomacy to bribe the Magyars, Byzantium suffered heavy defeats and Leo was forced to pay tribute to the Bulgar ruler, Tsar Simeon. Leo VI also had a troubled marriage life that he married 4 times in order to produce a son and heir and it was only his 4th one which happened to be an illegal marriage that actually produced a son in 905 but in 912, Leo VI died of sickness and was succeeded by his youngest brother Alexander as he was made co-emperor by their father Basil I. Alexander (r. 912-913) was however certainly Basil I’s son and not disputed between Basil I and Michael III but as emperor, Alexander would be one of the worst as a lazy, drunk, and ineffective ruler who out of drunkenness refused to pay tribute to Tsar Simeon of the Bulgars thus resuming the war between Byzantium and Bulgaria; he too also got rid of any traces of Leo VI’s government out of hatred for his dead older brother and after only 13 months in power as prophesied by Leo VI, Alexander died of a heat stroke after a game of polo. Alexander died without any heir, so his nephew and Leo VI’s only son Constantine VII who Alexander had banished succeeded him at only age 8 and Constantine VII ruled the first part of his long reign from 913-920 under an unstable regency between his mother the empress Zoe Karbonopsina and the patriarch Nikolaos Mystikos and his council. Constantine VII Porphyrogennetos whose nickname was taken from the purple room he was born in to legitimize his claim to the throne and would be the only Byzantine emperor to officially use this name would be the first Byzantine emperor to live such a hard life till his death since Julian in the 4th century as his regency was never stable that at one point after a failed Byzantine invasion of Bulgaria, he was about to be given up until the admiral Romanos Lekapenos, another Armenian of low birth who rose up through the ranks rose up to protect the young emperor by making himself emperor in 920 while Constantine VII was taken out of the picture and made only co-emperor. Romanos I Lekapenos (r. 920-944) eventually became the senior emperor and the one running the empire himself after he joined his family to the imperial family by marrying his daughter Helena to Constantine VII but Romanos I was rather an unsophisticated and uneducated person who thought of running the empire like a family business so he appointed his sons Christopher, Stephen, and Constantine as co-emperors putting Constantine VII in the background as the least powerful of the 5 emperors, while Romanos I’ other son Theophylact was appointed Patriarch of Constantinople despite being only 16 in age. Romanos I however was successful diplomat and military emperor that in 927 he finally put an end to the Bulgarian War by making peace with Tsar Simeon’s son Peter I who had recently become the ruler of Bulgaria after his father died and in the east Romanos I led Byzantium in consecutive victories against the Arabs through the skilled general John Kourkouas who pushed Byzantine territory further east driving the Arabs away; meanwhile Romanos I had also driven the navy of the Rus again that tried to invade Constantinople in 941. Romanos I’s end though came tragically due to depression after the death of his eldest son Christopher in 931 and in December of 944, his sons Stephen and Constantine overthrew him and sent him to a monastery but 2 weeks at the start of 945, the sons were overthrown too and sent to the same monastery as their father, thus Constantine VII returned as the sole emperor after 24 years in the background. Constantine VII was however not a very skilled military commander like his father-in-law Romanos I but rather a highly intellectual scholar and artist who in those 24 years in the background spent it studying a writing 4 books which he would continue writing as emperor; the most famous of the 4 is De Administrando Imperio which would be the essential guide to running the Byzantine Empire and knowing about its lands and peoples. Though not being successful in military matters which included a failure in retaking Crete from the Arab Emirate based there, Constantine VII’s reign saw Byzantium at its height of prestige that foreign diplomats including Liutprand of Cremona from the Holy Roman Empire and Princess Olga of Kiev saw how sophisticated the Byzantine imperial court was. Constantine VII Porphyrogennetos though met a sudden death in 959 and was succeeded by his only son Romanos II (r. 959-963) as the other children were all daughters and Romanos II had been married to a Greek innkeeper’s daughter named Theophano; as emperor the young Romanos II would not be very effective spending most of life in pleasure but those who ran the court for him were skilled administrators like the eunuch Joseph Bringas. In Romanos II’s reign, one of Byzantium’s greatest successes came which was the long-awaited capture of Crete in 961 by the general Nikephoros Phokas and after 137 years of Arab control, Crete was returned to Byzantine control. After Nikephoros Phokas returned to Constantinople in triumph, the emperor ordered him to march out to the east to stop the constant raids of Sayf-al-Dawla, the Emir of Aleppo and in 962, Nikephoros and his younger brother Leo Phokas were able to crush the Arab armies of Say-al-Dawla and take back Aleppo from them. Though after the recapture of Aleppo, Romanos II had died in March of 963 at only 25 rumored to be poisoned by his wife Theophano who was said to poison his father too and on the return to the capital, Nikephoros was made emperor by the army but faced opposition by Bringas when returning to the capital.

After winning a fight against Bringas, Nikephoros II Phokas (r. 963-969) became senior emperor of the Byzantine Empire while Romanos II’s 2 young sons Basil and Constantine remained co-emperors but Nikephoros vowed to protect them after marrying Theophano and becoming part of the imperial family. Nikephoros II however was not a very popular emperor among the people as he was overall only a tough an unsophisticated, was unattractive, lacked charm, was in some ways too religious, and put the taxes so high to fund military campaigns but overall, he was the successful military commander the Byzantines never saw since the general Belisarius in the 6th century. Nikephoros II’s intentions for fighting continuous wars against the Muslim Arabs though was more to conquer in the name of Christianity and for his brutal murders of the Arabs in battle he was given the nickname “the white death of the Saracens”, and during his reign he continued in more victories by taking back the entire Cyprus in 965 after 3 centuries of shared rule between Byzantium and the Arabs and afterwards he recaptured Cilicia too. Nikephoros II however failed in defending Byzantine Italy that Sicily completely fell to the Arabs and the northern borders of Byzantium were threatened by the Bulgarians again, and only by bribing the Rus prince Sviatoslav I of Kiev were the Bulgarians taken care of. On the other hand, a plot led by the emperor’s nephew the general John Tzimiskes who was banished by his uncle rose against the emperor and on midnight of December 11, 969 the emperor was killed in his sleep at the palace in Constantinople by John Tzimiskes and conspirators wherein the empress Theophano took part in planning it. Following the assassination, John I Tzimiskes (r. 969-976) became emperor on the condition by the patriarch to banish Theophano and marry Romanos II’s sister Theodora to be part of the family, thus the Macedonian Dynasty had its 3rd ruler from outside the family. John I Tzimiskes though as emperor would be even more successful than his uncle Nikephoros II as John I was not only a successful commander but a skilled statesman who was increasingly popular with the people as he had charm, was skilled in diplomacy, donated a lot to charity, and made laws to protect the poor against powerful land owners. John I succeeded in diplomacy with Prince Sviatoslav I of Kiev then in conquests by beginning the Byzantine reconquest of Bulgaria in 971 and I 972 he returned to the far eastern parts of the empire to drive away the armies of the Arab Abbasid Empire based in Baghdad. John I would be the first Byzantine emperor since Heraclius in the 7th century to go that far east and in his campaign, John I was able to retake Antioch and afterwards succeed in taking almost all of the Levant, though not successful in taking back Jerusalem. In 976, John I died mysteriously when returning to Constantinople said to be poisoned by the eunuch and imperial chamberlain Basil Lekapenos, the youngest son of Romanos I. John I would be one of Byzantium’s most underrated emperors as during his reign, the Byzantines were once again able to take back lands farther to the east and north that they had lost 3 centuries ago and during his reign, Byzantine influence further spread across Europe including the Holy Roman Empire based in Germany after John I married his niece Theophano to the Holy Roman Emperor Otto II, and this marriage introduced the fork to Western Europe. With John I dead, the Macedonian Dynasty would resume under rule of one of its own family members itself and no longer ceremonial as the young co-emperors and sons of Romanos II Basil and Constantine were old enough and the older brother Basil II (r. 976-1025) became senior emperor but the first part of his reign would be challenged for a very long time. First of all, Basil II’s reign was first dominated by the chamberlain Basil Lekapenos and the rebel general Bardas Skleros challenged his rule but first Lekapenos would be dealt with until 2 rebel generals rose against Basil II even declaring themselves emperor; the 2 were Bardas Skleros and the other was Nikephoros II’s nephew Bardas Phokas but Basil II and his brother and co-emperor Constantine VIII still held Constantinople. Basil II knew that diplomacy would be the best solution to solve the conflict so he married off his sister Anna to Rus Prince of Kiev Vladimir I, son of Sviatoslav I in exchange for an army of 6,000 large and strong men which would then be the famous Varangian Guard unit that would protect the emperor, also because of the marriage between Vladimir and Anna, the Rus had converted to Christianity beginning the Christianization of Russia which would become one of the countries under the influence of Byzantium. With the help of the 6,000 Varangians Bardas Phokas’ army was defeated in 989 while the general himself died too and 2 years later, the other rebel general Bardas Skelros was dealt with but spared wherein Basil got advice to strengthen the army and government by not spoiling commanders and government officials. Basil II would be very much different from all his intellectual and cultured family members that ruled the dynasty as he was overall a soldier without any care for intellectual matters and he spent most of his reign away from the capital in military campaigns living and eating like the rest of the army even choosing to wear military uniform instead of imperial robes. In the early part of Basil II reign, Byzantium faced the constant threat of the Bulgarians trying to restore their rule to the parts the Byzantines under Nikephoros II and John I reconquered and Basil II at first failed at battle against the Bulgars as the Bulgar tsar Samuil had restored the power of the Bulgarian Empire and was determined to crush the Byzantines, though after facing defeat, Basil II too was determined to crush the Bulgarians. By 1000, Basil II finished off the Byzantines’ war with the Arab Fatimid Caliphate based in Egypt through diplomacy to resume fighting the Bulgarians at the north and in 1014, a major victory came for the Byzantines when Basil II and his army together with the Varangians crushed the Bulgarian army at the Battle of Kleidion and the 15,000 Bulgarian prisoners of war were blinded with 1 person out of every group of 100 left with 1 eye to lead them back to their tsar Samuil in their capital, Ohrid. When Samuil saw his men defeated and blinded, he collapsed and soon enough died of a heart attack and 4 years later, the whole Bulgarian Empire was defeated and the entire Balkans were added to the Byzantine Empire. After more than 3 centuries, the Bulgarian Empire and its threat formed out of Byzantine territory in 681 came to an end and by having Bulgaria, Basil II now called “the Bulgar-Slayer” after his conquest of Bulgaria thought it better to understand the people more and tax them less to keep them in peaceful terms and this plans worked, so next thing Basil II did was again successfully campaign against Georgia and the east and here, most of Georgia and Armenia were annexed to the empire as well. Before starting a Byzantine reconquest of Sicily, Basil II the Bulgar-Slayer died in 1025 leaving the empire large, rich, stable, and influential as longest reigning Byzantine emperor ruling for almost 50 years and if included his reign as co-emperor it would be 65 years but Basil II never married and had no children, so the empire was left to his younger brother Constantine VIII. By the end of Basil II’s reign, Byzantium had once again another massive empire having the entire Balkans and Asia Minor stretching west to east from Southern Italy to Armenia, north to south from the Crimea in Ukraine to Syria and the second golden age of Byzantium would be at its climax during the reign of Basil II. Unlike the golden age during the reign of Justinian I in the 6th century, the second golden age happened under a series of emperors culminating with Basil II but in its second golden age under the Macedonians, Byzantium was not however a global Roman power controlling the entire Mediterranean, rather it was its golden age as a Greek empire and not a global power but only the dominant power in Eastern Europe and the Eastern Mediterranean, but still the influence of Byzantium had spread all over eastern Europe, cultural prestige of the Byzantine Empire would now be acknowledged by the Holy Roman Empire, and the greatness of the Byzantium would be heard off all the way as far north as Scandinavia where they referred to Constantinople as “the great city”. The 10th century was a glorious one for Byzantium and a major turning point due to the fact of winning countless victories and spreading their influence and Orthodox Christianity all over Eastern Europe and in the empire itself, this century surprisingly had only 8 emperors and one dynasty which meant despite some rebellions, there was real stability but this golden age the Macedonian Dynasty brought that increased the power and of the Byzantine Empire again after 4 centuries would however not last very long.

Watch this for more information about the emperors of the Macedonian Dynasty (from Porphyra Foundation).

Watch this to learn more about Nikephoros II Phokas and his encounter with Bishop Liutprand of Cremona from the Holy Roman Empire (from Voices of the Past).

Watch this to learn about the reign of Emperor Basil II the Bulgar-Slayer (from Tooky History).

Watch this to learn more about the Varangian Guard elite forces (from Kings and Generals).

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The family tree of the Macedonian Dynasty
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Characters of the Macedonian Dynasty
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The Byzantine Empire at the beginning of Basil II’s reign, 976
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The zenith of the Byzantine Empire and all its themes under Basil II, 1025

 

VIII. The Crisis of the 11th Century and the Battle of Manzikert 

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Byzantine Empire at its fullest extent in 1025 (red)

The 10th century was the golden age for the Byzantine Empire in its second age where its power and influence had spread to faraway lands and the 11th began in greatness for the Byzantines now that the Bulgarian Empire was fully defeated and the entire Balkans added to Byzantium by Basil II. When Basil II died in 1025, the Byzantine Empire was basically at its peak for the 2nd time and the most respected power in Europe aside from the Holy Roman Empire but this success would not last long and all it would take are some ineffective rulers and a corrupt court to ruin everything. Basil II unmarried without any sons was succeeded by his younger brother Constantine VIII (r. 1025-1028) who had been co-emperor all his life ever since 2-years-old in 962 and he was the complete opposite of his older brother as Constantine VIII was a pleasure loving ruler who cared nothing about running the empire like his father Romanos II. Constantine VIII undid most of his brother’s great work in lessening the power of the rich land owners by making them powerful again and as emperor, he was however too old and despite having knowledge of running the empire did not care to use it and only 3 years later he died, meanwhile he too had no sons and instead only 3 daughters and his middle 50-year-old daughter Zoe succeeded him after she was married to the senator Romanos Argyros who became the emperor Romanos III (r. 1028-1034) and the 4th one from outside the Macedonian Dynasty. Romanos III was however a skilled administrator and had good intentions but as emperor was not effective for he thought too much about himself and his plans seeing himself as a “new Justinian the Great” and a great “philosopher king” but failed at being it for he failed in continuing successful conquest against the Arabs and spent the full treasury Basil II left behind on unnecessary building projects. The marriage between Zoe and Romanos III did not work out and Zoe already in her 50s soon had an affair with the young palace servant Michael the Paphlagonian and in 1034, Romanos III died in his bath said to be killed by orders of Zoe and Michael. Zoe remained as co-ruler of the empire as Michael IV (r. 1034-1041) became emperor despite his humble origins and his rule was an ambitious one marked by successful military conquests with the help of the Varangian Guards which included the future king of Norway Harald Hardrada this time against rebels in Bulgaria but Michael IV’s health was bad suffering epilepsy his whole life and in 1041 he retired to become a monk dying shortly after passing the throne to his nephew Michael V Kalaphates (r. 1041-1042). Michael V whose father was originally a caulker turned admiral was the last person of humble origins to become Byzantine emperor but there was nothing good about the young Michael V as he was nothing but a power-hungry ruler who tried to exile the empress Zoe but he instead was taken down by a mob in 1042 and blinded. For a few months, Zoe and her sister Theodora were co-rulers of the empire until Zoe married for the 3rd time, this time to Constantine IX Monomachos (r. 1042-1055) who immediately became emperor but as emperor, Constantine IX did not care to do a good job, rather he thought that all it meant to be emperor was to keep spending and live a life of pleasure. Constantine IX’s troubled reign would begin the crisis as the Seljuk Turks began raiding the east of the empire and the Pechenegs in the north, and worse the final schism between the Eastern (Orthodox) and Western (Catholic) Churches took place in 1054 when the pope and Patriarch of Constantinople excommunicated each other and from then on, both Churches would be against each other and the pope would no longer be an ally of Byzantium. Constantine IX died a year later in 1055 and was succeeded by Zoe’s younger sister Theodora who would be the 2nd and last full female ruler of Byzantium after Irene more than 2 centuries earlier but a year later in 1056, Theodora died thus ending the long-lived glorious Macedonian Dynasty that stayed in power for almost 200 years since its founder Basil I.

The person to succeed Theodora, the finance minister Michael VI Bringas (r. 1056-1057) was not at all effective and because of his insulting the military aristocracy, they rose up against him until he surrendered in 1057 to the rebel general Isaac Komnenos who became emperor Isaac I (r. 1057-1059), the first of the Komnenos Dynasty. The general Isaac I Komnenos tried his best to restore the glory and economy of Byzantium in Basil II’s time that quickly faded away but due to his failing health, Isaac I abdicated in 1059 and retired as a monk in the monastery he grew up in passing the throne to his friend, the general and aristocrat Constantine Doukas. As the new emperor and founder of the Doukas Dynasty, Constantine X (r. 1059-1067) who helped Isaac earlier gain power turned out to be one of Byzantium’s weakest rulers with a disastrous reign as he only focused his entire life on debating about philosophy and theology leaving the once invincible and feared Byzantine army into decline that he disbanded 50,000 Armenian troops in Asia Minor due to lack of funds and did not care to strengthen the economy, therefore the threat of the new Islamic enemy, the Seljuk Turk threat from Central Asia led by their sultan Alp Arslan had arrived in Asia Minor, and at the same time the Norman adventurers from Northern France who were descendants of the Vikings began raiding into Byzantine Italy. When Constantine X died in 1067, his son Michael VII Doukas was old enough to rule but he had no interest at all so his mother the empress Eudokia Makrembolitissa served as regent until early in 1068 when Byzantium needed a strong military emperor so she married the Cappadocian general Romanos IV Diogenes who then became effective emperor from 1068 to 1071 and had proven to be a more ambitious one but was overall an usurping general who wanted the throne for himself. As a general, Romanos IV was determined to stop the Seljuk threat of Alp Arslan in the east despite Byzantium still neglecting the army and relying too much on foreign mercenaries. Meanwhile the Seljuk sultan Alp Arslan did not really have any intention to conquer Asia Minor or the Byzantine Empire, rather he wanted to conquer the east of Asia Minor in order to march into Egypt, the seat of the Arab Fatimid Caliphate. In 1071, Romanos IV set off east to stop the Seljuks but at the fateful Battle of Manzikert in August 1071, the Byzantine army faced a heavy defeat and the Romanos IV himself was captured but at the end made peace with Alp Arslan but returning to the capital, he was overthrown by the Doukas imperial family who had hated him making Michael VII Doukas (r. 1071-1078) emperor and after losing in the civil war against the Doukas family in 1072, Romanos IV was blinded and died of his wounds. 1071 then had been a disastrous year for the Byzantines and a major turning point as their army was nearly annihilated at the Battle of Manzikert by the new threat, the Seljuk Turks who had just newly converted to Islam but pledged to spread it quickly through violence, and following the defeat of the Byzantines, most of Asia Minor was lost and many of the Themes collapsed; meanwhile in the west 1071 had also been the year the Byzantines lost the entire Italy to the ambitious Normans led by Robert Guiscard. Michael VII as emperor would continue the crisis as he was a weak ruler with no interest in running the empire but only in theological matters like his father Constantine X and Michael VII’s reign was faced with the Seljuk threat growing stronger and stronger taking almost the entire Asia Minor except for the Aegean coast, the weakening of the economy, and also many usurpers went against him making themselves emperor including a rogue Norman mercenary. Before Michael VII was overthrown in 1078 by the 78-year-old general Nikephoros Botaneiates who became Emperor Nikephoros III (r. 1078-1081), he sent an embassy to the Song Empire of China but it reached there only 3 years later, the same year Nikephoros III was overthrown by the young 24-year-old general Alexios Komnenos. Nikephoros III who came to power by marrying Michael VII’s Georgian wife Maria of Alania had a reign too troubled being again faced by many usurping generals and in 1081, he ironically met the same end as Michael VII, abdicating and retiring to a monastery. In 1081, the Byzantine Empire had rapidly reached the point of collapse due to internal instability that had returned and major external threats which were the Seljuks at the east, Pechenegs at the north, and Normans in the west but with Alexios I Komnenos as emperor, stability would return. 10 years before order would be restored, the Battle of Manzikert took place marking one of the biggest turning points in Byzantine history as from then on, not only did Byzantine rule weaken in Asia Minor, the Turks had come in and from then on would be a constant pain to Byzantium the way the Arabs were in the past centuries and at the same time, Byzantine rule after 5 centuries collapsed in Italy with the invasion of Normans beginning an age of pressure for Byzantium from both east and west.

Watch this to learn more about the Crisis of the 11th century and the end of the Macedonian Dynasty (from Eastern Roman History).

Watch this to learn more about the Battle of Manzikert in 1071 and the collapse of the Byzantine Theme System (from Kings and Generals).

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Mosaic of Emperor Constantine IX Monomachos and Empress Zoe
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The Battle of Manzikert, 1071

 

IX. The Komnenos Dynasty and the Crusades

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The Byzantine Empire (pink) in 1081 under Alexios I

The 11th century was big century for the Byzantines as it began with the continuous victories of Basil II and the collapse of the Bulgarian Empire which was added to Byzantium, then this golden age was followed by one of decline due to weak emperors and the end of the Macedonian Dynasty, the followed by a series of military defeats and the loss of most of Asia Minor to the Seljuk Turks at the Battle of Manzikert in 1071 as well as the loss of Italy to the Normans. With 2 new powers rising, the Seljuks in the east that had taken most Asia Minor from the Byzantines and then crushing the Arab kingdoms of the Middle East and the Normans in the west that had taken England in 1066 and Southern Italy in 1071, the Byzantine Empire was in serious trouble but the young general Alexios Komnenos would come to save the empire one by one cleaning up the mess. Alexios I Komnenos (r. 1081-1118), the 6th of 8 children became emperor after a war against the Seljuks rising up against the old Nikephoros III in 1081, forcing him to abdicate, and becoming crowned emperor; Alexios I then continued the Komnenos Dynasty that his uncle Isaac I planned to start in 1057 until he abdicated in 1059 and as emperor Alexios I would do what his uncle failed to do in restoring Byzantine power. The first challenge Alexios I had to face was the Norman threat of Robert Guiscard as in 1081 he made his move crossing the Adriatic Sea from Italy into the Balkans and at the Battle of Dyrrachion in today’s Albania, Alexios I’s forces together the Varangian Guard now made up of Anglo-Saxons from England seeking revenge against their Norman conquerors met up with the Normans but were defeated and the emperor forced to flee allowing Robert Guiscard to begin the Norman conquest of the Balkans which however stopped when Guiscard died of a plague in Greece in 1085 forcing his army to retreat. The next challenge for Alexios I was the Nomadic Pecheneg threat in the north of the Balkans and in 1091 he was able to subdue it by bribing the Pecheneg’s mortal enemy, the Cumans to fight on the Byzantine’s side and the Pechenegs were taken care of and every last one of them destroyed. Now it was time for Alexios I to face the bigger problem, the Seljuks and take back Asia Minor but his army was not strong enough for the job requiring him to hire mercenaries from Western Europe despite relations with them ruined after the Schism of 1054. When the pope, Urban II got word of Alexios I’s request he summoned the Council of Clermont in 1095 declaring a new movement which would be the First Crusade in which many nobles of Europe pledged to join it with their armies but their intention to start this crusade against the Islamic army of the Seljuks was not to help Byzantium but to capture Jerusalem which had fallen to the hard-core Islamic Seljuks for Western Christianity. The first group of the First Crusade that set out from Western Europe was the People’s Crusade led by the monk Peter the Hermit and when arriving at Constantinople, Alexios did not expect this as he asked for an army of knights and not poorly armed and disorganized peasants but the emperor sent them anyway eastwards deep into Asia Minor which ended in disaster as the peasant army was massacred. In 1096, the real Crusade army led by the nobles arrived but Alexios I was in shock as his old enemy Robert Guiscard’s son the Norman prince Bohemond was one of its leaders and here the tension between the Byzantines and Crusaders was born. The Crusaders felt like the Byzantines had betrayed them when their army took the city of Nicaea back wherein the Crusaders thought they could take it for themselves but the Crusaders had betrayed the Byzantines even more by taking the lands which were once under Byzantine rule for themselves even if the objective was to return them back to Byzantium. Eventually, most of Asia Minor was returned to Byzantium but Antioch was captured by the Crusaders in 1098 with Bohemond becoming its prince and Jerusalem was captured in 1099 with a Western Christian kingdom established there. The Seljuk Empire meanwhile which had been such a great threat was weakened by the help of the Crusaders and despite having new Crusader kingdoms known as Outremer built in the Middle East, Byzantium had once again begun to stabilize and grow in power by the end of the 11th century. Alexios I’s military experience and diplomacy in turning Byzantium’s enemies against each other helped Byzantium survive a tough century of near decline and as emperor Alexios I spent most of reign in military campaigns in which he enjoyed most while in the early part of his reign, the state was managed by his mother Anna Dalassena and to solve the issue of succession crisis and military rebellions, Alexios’ solution was grow the imperial family and make them fully run the state. As emperor Alexios I had also made education in the empire free for everyone and his reign is documented in detail in the book The Alexiad by his daughter Anna Komnene which also describes how the Byzantines saw the Crusaders, mostly as uneducated barbarians with great military strength but no interest in art and culture in which the Byzantines making them now see the Byzantines as effeminate and weak people.

The reign of Alexios I brought in an era of restoration known as the “Komnenian Restoration” and after his death in 1118, he was succeeded by his son John II Komnenos (r. 1118-1143) continuing the restoration though as emperor John II spent most of his reign campaigning against both the Turks and Crusader kingdoms in the east sometimes turning them against each other. For being a morally good and ruler with practical ambitions, he was called “John the Good” and at the same time he was a skilled general and disciplinarian to his troops able to seize the city of Shaizar in Syria himself while his Crusader allies were too lazy to help him. John II’s death though came too soon as when was hunting in Cilicia in Southern Asia Minor in 1143, he accidentally cut himself with a poisoned arrow killing him a few days after, he was then succeeded by his youngest son Manuel with his wife the empress Irene of Hungary. Manuel I Komnenos (r. 1143-1180) would be the ambitious last Byzantine emperor to dream at a full imperial scale but his goals though were not practical and would once again drain the Byzantine economy. Manuel I tried to retake Italy in 1147 for the Byzantines but failed and with the help of the Crusaders kingdoms of Outremer, from 1154-1169 he tried his luck in something the Byzantines would have never done, the reconquest of Egypt from the Fatimids. Although in 1147, Edessa in Syria which had been captured by the Crusaders ended up falling to the Turks making Europe launch the 2nd Crusade which with no other way east by land had to pass through Constantinople and because of the failure of this Crusade ending in 1150, the west blamed Manuel I for conspiring with the Turks to attack them. In his reign, Manuel I at least brought the prestige of the Byzantine Empire back with its territory still containing the entire Balkans and most of Asia Minor, meanwhile the Crusader kingdoms of Outremer had also acknowledged Byzantium as the superior empire of the east and their influence was still strong in Eastern Europe, although the Byzantium of Manuel I was not as powerful and influential as it was in the time of Basil II a century before and nothing compared to the Byzantium of Justinian I in the 6th century. Manuel’s down side though was that his foreign policy with Venice, Byzantium’s greatest trade ally was bad and he preferred to give more trading rights to Genoa and Pisa instead which led to conflict between Byzantium and Venice wherein Manuel confiscated all Venetian properties, burned their ships and warehouses, and arrested thousands of Venetians all over the empire in a single day in 1171 beginning the hatred between Byzantium and Venice. Manuel I had also tried to invade Hungary but near the end of his reign, he suffered a heavy defeat to the Seljuks in 1176. On the other hand, the Byzantines were turned off by Manuel being too pro-western that he married the Norman princess Maria of Antioch and introduced western customs to Byzantium that the people saw as barbaric such as jousts. Now the turning point of the 12th century was that Western Europe had now emerged with the presence of the Crusades and their kingdoms while Byzantium would again be challenged in its position as the powerful empire and Manuel I’s reign though would be the last golden age of Byzantium being the last emperor of a time when Byzantium was a dominant eastern power over the Crusaders as after his death, Byzantium again would go through another dark period of decline. Now with the presence of the Crusades, Western Europe and Byzantium would no longer trust each other and vice-versa as the west would only be envious and suspicious of the Byzantines thinking them as traitors blaming them for the failures of the Crusade operations while now Byzantium will only  usually have disgust for the westerners and their barbaric ways and disloyalty to them.

Watch this to learn more about the reign of Alexios I and the 1st Crusade (from Eastern Roman History).

Watch this to learn more about the reign of John II Komnenos (from Eastern Roman History).

Watch this to learn more about the reign of Manuel I Komnenos and the 2nd Crusade (from Eastern Roman History).

Watch this to learn more about the beginning of the Byzantine-Venetian conflict in 1171 (from Eastern Roman History).

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Emperor Alexios I Komnenos
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Summary of Alexios I Komnenos
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Mosaic of Emperor John II Komnenos and his wife Empress Irene of Hungary
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Byzantine Empire under John II Komnenos
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The Crusader States of the Near East (Outremer), 1135
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Emperor Manuel I Komnenos (left) and his wife Empress Maria of Antioch (right)
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Map of the 2nd Crusade’s Route, 1147-1149
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The Byzantine Empire (purple) under Manuel I Komnenos

 

X. The Angelos Dynasty, the 4th Crusade, and the Temporary Collapse of Byzantium

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The Byzantine Empire in 1203, under the Angelos Dynasty

The death of Manuel I in 1180 saw the end of Byzantium’s new golden age under the Komnenos emperors and the economy weakened by Manuel I’s constant conquests in which some were not successful and at his death, he was succeeded by his 11-year-old son Alexios II Komnenos (r. 1180-1183) ruling under the regent of his mother the Norman princess Maria of Antioch. In 1182 however, Manuel’s cousin Andronikos returning to Constantinople from exile under Manuel I seized the throne and became co-emperor beginning his reign with the massacre of thousands of Italians living in the capital as a way to get rid of the western influences Manuel I had put to the capital and empire. The sadistic Andronikos then imprisoned the empress having her son the emperor to sign her death warrant therefore executing her and in 1183 he had the young emperor Alexios II executed as well, afterwards he became emperor Andronikos I Komnenos (r. 1183-1185) and at 65 he married Alexios II’s 12-year-old widow Agnes of France. The already old but still 6ft 5 and athletic Andronikos I vowed to end corruption but his reign ended up being a totalitarian regime where he was suspicious of anyone who said things against and had anyone who did that tortured and executed, in fact he even took part in torturing them himself. In retaliation for Andronikos I’s massacre of the Italians (Latins) in 1182, the Normans from Sicily invaded and sacked Thessalonike in Greece, Byzantium’s 2nd largest city in 1185 and back in Constantinople the nobles began a plot to overthrow him and place his distant cousin Isaac Angelos in power. Andronikos I knowing of the plot had Isaac Angelos arrested but Isaac escaped decapitating the agent sent to arrest him and made a speech to the people convincing them to turn against the emperor. On the night of September 11, 1185 Isaac II Angelos was declared the new emperor and the next day, the mob turned against Andronikos I and as he tried to flee, Andronikos was captured and brought before Isaac who turned him to angry crowds who slowly tortured him to death in the Hippodrome of Constantinople the same way he tortured the many people in his short reign. By the time Isaac II Angelos became emperor, the age of ruin for Byzantium would begin with him as he failed to deliver all the promises he made as he really had no intention to make Byzantium great; in fact Isaac II Angelos and his family that would rule Byzantium for the next 19 years was one of the many disasters that just so happened to Byzantium and was never meant to happen. Things would have gone a different way if the emperor Manuel I had his cousin Andronikos I executed and the whole Angelos family exiled, but he didn’t see the future and how much these emperors would ruin the empire. The first thing Isaac II did when coming into power was to increase the tax for the Bulgarians breaking the promise of Basil II as a means for providing enough money for his dowry to marry the Hungarian princess Margit and this tax made him unpopular that the Bulgars led by the Asen brothers rose up against Isaac later in 1185 declaring independence and forming the 2nd Bulgarian Empire. It had been 167 years since Basil II conquered Bulgaria adding them to Byzantium but in 1185 all because of the unpopular tax of Isaac II, Bulgaria once again gained their independence becoming a threat to Byzantium again, although the new empire would be weaker than the old one but even if Isaac sent armies to crush them, his plans failed but on the other hand he was able to take care of the Norman problem in Greece. In 1187 though, the Islamic armies of Saracen sultan Saladin captured Jerusalem dissolving the Christian kingdom there leading Western Europe to start the 3rd Crusade worrying Isaac. However, the kings of the Crusade Richard I the Lionheart of England and Philippe II Auguste of France were no threat as they took the sea route to arrive in the Holy Land but the German Holy Roman Emperor Frederick I Barbarossa took the land route passing the Byzantine Empire. At the end, the 3rd Crusade failed to capture Jerusalem again and Frederick Barbarossa died drowning in a river in Asia Minor; the westerners then blamed Isaac II for being behind Frederick’s death and the failure of the Crusade for he was suspicious of the Crusades invading Constantinople and instead chose to make an alliance with Saladin that didn’t work well. Isaac II’s rule was not overall successful and his weak leadership and lack of creativity began the long decline of Byzantine military power and cultural prestige making Byzantium now nothing more than an ordinary kingdom now distrusted by the Crusaders. Isaac II spent the next part of his reign planning to attack the new Bulgarian Empire but in 1185 while out hunting, his older brother Alexios had the army declare him emperor and when returning, Isaac and his son Alexios were arrested while Isaac was blinded in order to not take the throne back.

If Isaac II had already mismanaged the Byzantine economy, lost so many lands, neglected the army to uselessness, and still continued suspicion on westerners, his brother Alexios III Angelos (r. 1185-1195) was even more corrupt doing even worse by spending all the empire’s money on building lavish palaces and having parties while the empire was already suffering losing so much land to the Bulgarians too. Alexios III also had no awareness to the situation of the empire that when the army of the 4th Crusade arrived in Constantinople in 1204 he did nothing in defense, instead fleeing the city like a coward. Sometime in 1201, Isaac II’s son Alexios was rescued from prison and brought to Venice asking the leader of their republic, Doge Enrico Dandolo for their help in overthrowing Alexios III and putting him in power, the Venetians then agreed when the young Alexios promised he would pay them 200,000 gold coins and help them in their campaigns in the Middle East. Enrico Dandolo who had been blinded by the Byzantines in the time of Manuel I’s war with Venice wanted revenge on the Byzantines so he made used the 4th Crusade to try taking back Jerusalem as a coverup for his actual plan, to capture Constantinople and Alexios was what he needed to cover it up for he knew Alexios would not fulfill his promises. The army of the 4th Crusade consisting mainly of French and Venetians set off for Constantinople in 1202 after attacking the Hungarian city of Zara despite Pope Innocent III’s wishes to do the Crusade to fight the Muslims and retake Jerusalem in which the 3rd Crusade failed to do, instead the Crusaders broke their word in attacking a Christian empire, the Byzantines. In 1203, the Crusader fleet and army arrived at Constantinople and as Alexios III fled with the treasury, the Crusaders installed Alexios IV Angelos as emperor but the Byzantine people could not accept him so his father Isaac II who had been blinded 8 years ago was released from prison and made co-emperor with his son. Alexios IV spent his few months in power with the Crusader army camped outside the capital and unpopular among the people for agreeing to pay his debt to the Crusaders and Venice while the Byzantine economy was bankrupt. Alexios IV with his uncle taking the treasury when fleeing on and on kept on trying to gain a total of 200,000 gold coins that he had to melt down the icons from the church but in December of 1203, the population went up against him and his father that they had to barricade themselves in the palace and in January, Alexios Doukas led the palace coup that overthrew both father and son putting both in prison and executing Alexios IV there, Isaac II then died of a heart attack after hearing of his son’s murder. Alexios V Doukas Mourtzouphlos then became emperor only for a short time in 1204 and he did all he could to restock the weapon and food supply of the city but he was still not able to pay off the debts so in April of 1204, the Crusaders smashed their way into the city through the sea walls causing the weakened Byzantine army and the emperor to flee in panic and the Varangian Guards appearing for the last time making their last stand against the Crusaders but at the end, the Crusaders won and successfully captured Constantinople establishing the Latin Empire. With the Crusaders gaining victory, they divided up what was left of Byzantium which meant Constantinople and surroundings fell under the Latin Empire under Baldwin of Flanders, Crete and many islands would fall under Venetian rule, and the Italian state of Montferrat would control Thessaloniki. The Byzantines though survived as the survivors of the attack in the capital established a new Byzantine Empire with the same systems from Constantinople in the city of Nicaea in Asia Minor under the Laskaris Dynasty beginning 1204. Meanwhile, the grandsons of Andronikos I Komenenos Alexios and David established their own separate Byznatine Empire of Trebizond along the Black Sea also in 1204 in the aftermath of the 4th Crusade while in 1205 Michael Angelos, a cousin of Isaac II and Alexios III established the Byzantine Despotate of Epirus in Western Greece but Byzantium now would be divided for the next 57 years without a central power. The Latin Empire in Constantinople meanwhile would not be effective at all and with a very weak treasury, they did not even bother to repair the destruction they left behind in Constantinople and the Bulgarians would continuously attack them before the Byzantines would come back again.

Watch this to learn more about the story of the 3rd Crusade (from Kings and Generals).

Watch this to learn more about the story of the 4th Crusade (from Kings and Generals).

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Route of the 4th Crusade, Venice to Constantinople
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1204- The 4th Crusade Siege of Constantinople’s Sea Walls

 

XI. The Return and Decline of Byzantium

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The remains of Byzantium after the 4th Crusade of 1204

Once the Byzantine capital fell to the army of the 4th Crusade, Constantinople became the seat of the new Latin Empire but this empire would not be anything successful with a great legacy, instead one with 57 years of shameful history. In 1205, a year after the Latins captured Constantinople, their army was defeated by the new empire of the Bulgarians at the Battle of Adrianople and their emperor Baldwin I was captured and executed. The same year the battle happened; the Byzantines exiled from Constantinople built their own micro empire with Nicaea in Asia Minor as its capital and slowly, Byzantine power grow again even if not having its capital, but at the same, the Byzantines too had their own breakaway empires at Trebizond and Epirus formed at the same time. The exiled empire then would be ruled by the Laskaris Dynasty beginning with Theodore I Laskaris in 1205 until his death in 1222 and his entire reign was spent at constant war to protect the borders of Nicaea against the Latins, Bulgarians, and the remains of the Seljuk Sultanate in Asia Minor but also under his reign the Byzantine army that had been away in Asia Minor when the capital fell to the Crusades regrouped at Nicaea therefore strengthening the army again. The Byzantines in exile though would have hope with stability resuming after defeating the Seljuk army and the deposed emperor Alexios III in 1211. When Theodore I died in 1222, he was succeeded by his son-in-law John III Doukas Vatatzes (r. 1222-1254), a Byzantine noble from Greece who’s long prosperous reign would end the 40 years of chaos and ruin the Byzantines faced following the death of Manuel I in 1180 due to the corrupt rule of the Angelos emperors and the 4th Crusade. John III was no other than a modern minded, tolerant, economically innovative, generous, and intellectual ruler but at the same time an ambitious general with the aim to take back Constantinople. John III’s reign was marked with military success even though the Byzantines were at exile as he began Nicaea’s Byzantine reconquest of the parts of Europe lost to the Latins while at the same time John III had made diplomatic relations with the 2nd Bulgarian Empire making peace with their king Ivan Asen II and with their armies combined, they almost reclaimed Constantinople in 1235 but did not succeed as none of them made up their mind in who will take it; and part of his diplomacy with Bulgaria was to marry his son to the Ivan II’s daughter Elena Asenina. The biggest threat though Nicaea faced in John III’s reign was a possible Mongol invasion as the Mongols from faraway were at their height then, but this threat made the Seljuks and Nicaea allies and fortunately despite military preparations, Nicaea was spared from Mongols as their armies weakened the Seljuks. However, John III despite his successes and bringing success to Nicaea suffered severe chronic epilepsy his whole life, he too had only one son Theodore from his marriage to Theodore I’s daughter Irene Laskarina who could no longer give birth after suffering a horse riding accident, she later died in 1239 and John III would be later married to a German princes strengthening relations with the Holy Roman Empire. When John III died of his epilepsy in 1254, Nicaea was a strong and successful state and both in life and death, John III remained extremely popular for his charitable work and reviving Byzantium’s military power; he was then therefore the kind of emperor the Byzantines would never have except for once. Also, during John III’s reign, the Byzantines in exile have come to realize that they were all in all Greek and started being proud of this heritage abandoning their Roman heritage that had long been gone. John III’s son and successor Theodore II Laskaris (r. 1254-1258) was not so much the ambitious and over-achieving general his father was but instead a highly intellectual man, though in his reign Nicaea was already strong and stable thanks to his father that the mission to take back Constantinople could be achieved, however Theodore II died only 4 years later after coming into power, probably also to epilepsy which he shared with his father. Theodore II’s son John IV Laskaris was only 7-years-old when his father died so initially he was to rule with his regent, the commoner George Mouzalon but it did not go this way as in the funeral of Theodore II, Mouzalon was killed by soldiers by orders of the scheming Byzantine noble and John IV’s relative Michael Palaiologos who could have possibly been behind the unexpected death of Theodore II by poisoning him.

Now that Nicaea was the most powerful of the successor Byzantine states after the 4th Crusade next to Trebizond and Epirus, Michael as regent for John IV acted on regaining Greece for the Byzantines before he was able to successfully recapture Constantinople with little resistance in 1261. Over the years, the Latin Empire in Constantinople grew very poor and weak and the only way to sustain its economy was to sell off the important relics of Constantinople to Western Europe and while the Byzantines were quickly gaining back all they had lost, the Latin emperor Baldwin II could not do anything to stop it while Constantinople was in ruin with all the damage the Crusaders brought not repaired and its once elegant streets polluted with their trash. In July of 1261, a small army sent by Michael Palaiologos led by the brilliant general Alexios Strategopoulos was able to successfully infiltrate the capital finding out that the main garrison was away raiding an island belonging to Nicaea and in one night, the Byzantines retook their capital forcing Baldwin II to flee with the help of the Venetian ships. In August of 1261, Michael VIII Palaiologos (r. 1261-1282) was crowned the restored emperor of the Byzantines back again in Constantinople’s Hagia Sophia and he vowed to restore the empire and establish the Palaiologos Dynasty but this also meant deposing the young emperor John IV Laskaris of Nicaea and in John IV’s birthday, December 25, 1261 John IV was blinded by Michael’s orders as a birthday gift and sent to a monastery as a way for Michael to establish his dynasty and make his son co-emperor without facing opposition. Now the Byzantine Empire was restored and Constantinople its seat again but it was too late for Byzantium to return to its glory days a century ago under Manuel I as the devastation of the 4th Crusade was too large and the economy not too strong anymore. Michael VIII would at least do his best to make Byzantium at least significant again in repopulating the capital and by making it a cultural power in the arts but the army at this point had grown too weak and at the end, Byzantium now had only been a local power in the Balkans only at the level of their neighbors the 2nd Bulgarian Empire and the Kingdom of Serbia which had increased their power during Byzantium’s absence after the 4th Crusade. However, the army by the 13th century after the restoration had already declined and many of the troops were now mercenaries and without much troops left to guard the frontier in Asia Minor, Michael VIII focused his attention on Europe more making Byzantium’s power mostly dominant in Greece, Macedonia, and Thrace leaving Asia Minor, once the Byzantine heartland neglected and soon enough a major target for Turk raids. Michael VIII though would use diplomacy as his greatest tool to keep Byzantium alive when its empire was now weak and crumbling which included planning to unite the Eastern (Orthodox) and Western (Catholic) Churches for once to end all the conflicts with the west but this plan did not work but instead Michael VIII had made strong ties with Genoa, making them Byzantium’s new naval ally replacing Venice. At the end of Michael VIII’s reign, he was able to stop the Latins once again from reclaiming Constantinople in 1282 by masterminding a massive riot in Sicily that eventually overthrew their French overlord Charles I of Anjou; Michael VIII died in December of 1282 mysteriously in a Thracian farm village.

With Michael VIII dead, his son and co-emperor Andronikos II Palaiologos (r. 1282-1328) succeeded him and ever since the beginning, he lacked his father’s skilled diplomacy and strong leadership, instead he was a hard-core Orthodox Christian that stopped his father’s plan of union with the Catholic Church and spent most of his reign at least on the positive side focused on the arts and construction of monasteries but his rule was weak and ineffective leading to the slow decline of Byzantium despite already having a successful time in culture known as the “Palaiologan Renaissance”. Andronikos II’s reign would face a threat never seen before, the Ottoman Turks rising out of nothing in Asia Minor in 1299 when a leader of a small Turkic tribe there named Osman declared war on the Byzantines having the dream to conquer Constantinople and build an empire so large. Osman and his army began capturing a few Byzantine cities in Asia Minor in which the Byzantines now neglected and Andronikos II in 1302 only responded to it by a hiring an army of undisciplined and poorly armed Catalan mercenaries (Almogavars) known as the Great Catalan Company from the Kingdom of Aragon in Spain led by the Italian general Roger de Flor. The Catalans were able to subdue the Turkish threat of Osman but became worse than the enemy when they turned against the Byzantines by sacking the towns of Thrace and Macedonia for not paying them enough; at the end though, the emperor’s son co-emperor Michael IX with his Alan mercenaries assassinated Roger de Flor thus disbanding the Catalan mercenaries. Andronikos II though was not a skilled diplomat like his father and for diplomatic relationships with foreign countries all he could do was marry off his daughters to foreign rulers including the Mongols although Andronikos II’s greatest achievement was in appointing his son Theodore with his second wife as the Marquess of Montferrat all the way in Northern Italy thus establishing the rule of the Palaiologos family there as well which would last until the 16th century after Byzantium itself fell. However, Andronikos II’s weak rule and military failures soon led his grandson also named Andronikos to rebel against him in 1321 after he had been disinherited by his grandfather for causing the death of his brother and father the co-emperor Michael IX. In Easter of 1321 after being disinherited from succession by his grandfather, the young, selfish, and arrogant Andronikos fled to Adrianople assembling an army of Byzantium’s young gangs led by him and his friend John Kantakouzenos and launched a civil war against his grandfather the emperor. After 7 years of civil war, the younger Andronikos with more support especially among the young population tired of the rule of the useless old population won the civil war with the support of the Bulgarians while his grandfather with the support of Serbia lost and in 1328 was overthrown after 46 years in power retiring to a monastery. Andronikos III Palaiologos (r. 1328-1341) then became emperor promising to restore Byzantium to its former glory and military power that had declined with his family. The energetic emperor Andronikos III proved to be another successful military emperor the Byzantines hadn’t had in a long time as he took back Chios, Phocaea, and Lesbos for Byzantium from the Latins and in 1338 he gained the greatest success no Byzantine was able to achieve in the past years, which was that he was able to fully annex the entire break-away Byzantine Despotate of Epirus returning it back to the legitimate Byzantine rule until it fell to Serbia in 1347, but despite all his successes Andronikos III failed to regain Nicaea from the Ottoman Turks. Even in a time the Byzantine Empire was in decline, they still had the kind of emperor in Andronikos III that dreamed big in restoring the empire’s old military power but his death came too soon as in 1341 he died of his chronic malaria disease at only 44. Andronikos III’s story shows complete character development going from a selfish and arrogant young man with a horrible personality to becoming a responsible and energetic emperor concerned for the future of his empire and by the time he died, the Byzantine Empire was again stable and a dominant Balkan power but because the 4th Crusade had brought too much ruin to Constantinople, Byzantium could no was no match for the growing power of the new Turkish state, the Ottomans and also only equal to their neighbours, the newly emerging empires of Serbia and Bulgaria.

Watch this to see the rise and fall of the Latin Empire each year from 1204 to 1261 (from S&F Production).

Watch this to learn more about the reign of Emperor John III Doukas Vatatzes of Nicaea (from Byzantine Real History).

Watch this to learn more about the Empire of Nicaea and the aftermath of the 4th Crusade (from Jabzy).

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Meme of Enrico Dandolo and where the Byzantine Empire went after the 4th Crusade
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Portrait, icon, and coin of Emperor John III Doukas Vatatzes
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Reconquest of Constantinople by the Byzantines, 1261
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Restoration of the Byzantine Empire (yellow) in 1261
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The Grand Catalan Company arrives in Constantinople, 1302
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The Byzantine Empire (purple) in 1307 under Andronikos II
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The Early Ottoman Empire in Asia Minor, 1320s

 

XII. Ottoman Conquests and the Last Days of Byzantium

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Remains of the Byzantine Empire (purple) in 1450

Under the rule of the Palaiologos Dynasty in the late 13th and early 14th centuries, the Byzantine Empire despite returning to power had only been a regional or local power in the Balkans and had already devolved into a 3rd world kingdom while at this point, the time of the Crusades have passed and Western Europe emerged even more into powerful kingdoms like England and France as well as the German Holy Roman Empire. Though being culturally strong in arts, their prestige had long disappeared from how it was back in the time of the Macedonian Dynasty in the 10th century as back then Western Europe looked up to Byzantium as superior in culture but now in the 14th century, Western Europe looked down on and laughed at Byzantium for being so backwards with their centuries old fashions and military tactics, while the west was advancing militarily and culturally. Centuries ago, the west looked to Byzantium for military aid against barbarians, now the Byzantines looked for military aid from the west especially against the new inevitable enemy, the Ottomans in Asia Minor, but the west did not see the Ottomans as a big problem and did not see the point of giving aid to Byzantium. Worse, even if the Byzantines were already on the verge of collapse, they still did not bother to fight civil wars within their empire all for power. After the death of Andronikos III of malaria in 1341, he was left with his 9-year-old son John V Palaiologos to succeed him with the regency of his mother, Andronikos III’s Italian wife Anna of Savoy who thought that her husband’s closest friend and advisor John Kantakouzenos was betraying them and planned to take the throne for himself so in 1341 Kantakouzenos was declared a public enemy the civil war between the young emperor John V and John Kantakouzenos began. The people of the capital including Italian merchants and the navy back the young John V and his mother while the Greek nobles of the countryside backed John Katakouzenos, though Kantakouzenos’ side would end up failing at the war until he sought aid from the Serbian king Stefan IV Uroš Dušan, the future Emperor of Serbia who eventually betrayed him taking sides with the imperial family and so did the Bulgarians until Kantakouzenos was left with no choice but to ally with the Ottoman sultan Orhan, the son of Osman in exchange for marrying his daughter Theodora to the sultan and the Peninsula of Gallipoli beginning the start of the Ottoman conquest of Europe. Now this 6-year civil war ended in 1347 undoing a lot of the stability Andronikos III brought in his reign, though John Kantakouzenos won becoming Emperor John VI (r. 1347-1354) making John V only co-emperor while John VI entered the imperial family by marrying his daughter Helena to John V and at the same year John VI became emperor, the terrible plague of Black Death struck the Byzantine Empire killing many of its inhabitants before it made its way to Europe. The civil war from 1341-1347 together with the Black Death had brought so much ruin to the Byzantines that no matter how skilled John VI was as emperor, these disasters were too hard to reverse and the Ottomans grew even stronger having both Asia and Europe. In 1354, civil war resumed ending when John V now grown up returning to power with the help of the Genoese pirates of Francesco Gattilusio giving them Lesbos in exchange for their service and John VI was ousted from power retiring as monk in a monastery in Greece. John V’s long reign till his death in 1391 was one full of tragedy and possibly the most tragic in Byzantine history as now Byzantium was no match to the Ottoman threat so John V had to travel to Europe to seek aid from their old enemy the Latins but failed when Hungary refused to help unless Byzantium converted to Catholicism, though he had later converted to Catholicism in Rome, then was jailed in Venice for not paying off debts that he was released only when the crowned jewels of Byzantium were pawned, and when returning to the capital in 1341 he was forced to surrender to the Ottomans making Byzantium now an Ottoman vassal. The tragedy wasn’t over yet as in 1373, John V’s eldest son Andronikos revolted against him for willingly surrendering to the Ottomans making John V disinherit him but with the help of Genoa, Andronikos won the civil war and became Emperor Andronikos IV Palaiologos (r. 1376-1379) overthrowing his father and putting him in prison. 3 years later, John V and his sons Manuel and Theodore escaped prison and overthrew Andronikos IV thus John V returned to power as an Ottoman vassal again but his reign was challenged again in 1390 when his grandson, Andronikos IV’s son John VII Palaiologos took the throne for 5 months forcing his grandfather to flee to the court of the Ottoman sultan Bayezid I. John V though returned to power with the help of the Ottomans but his son Manuel was forced to be a hostage of them and when John V was ordered by the Ottomans to raze the walls of the capital he newly repaired he did it or else Manuel would be blinded, but due to humiliation from this act, John V died in 1391.

At this point Byzantium had no more change for survival as 2 years ago in 1389, the Ottomans marched into Serbia defeating their empire at the Battle of Kosovo, though the Ottoman sultan Murad I was killed here, the Serbian states were forced to become Ottoman vassals and in 1393, the 2nd Bulgarian Empire fell to the Ottomans too, Byzantium therefore was surrounded in an Ottoman sea. Now as emperor, Manuel II Palaiologos (r. 1391-1425) refused to be an Ottoman vasal the way his father did and in 1394, the sultan Bayezid I laid siege to Constantinople while Manuel II left the city to travel around Western Europe asking for help putting his nephew, the former usurping emperor John VII in charge of the city. From 1399 to 1403, Manuel II travelled to the royal courts of England, France, Denmark, Aragon, and the Holy Roman Empire where they now would see that Byzantium’s prestige has faded with Manuel II in his old fashioned robes and beard and he returned without any aid except for money given to him by the king of England Henry IV for the defense of the city. However, when Manuel II returned, the Ottoman siege was gone as in 1402 the Mongol army of Timur (Tamerlane) defeated Bayezid I’s army at the Battle of Ankara capturing the sultan putting him in cage bringing him as a prisoner to the Mongol capital Samarkand, though Timur would not attack Constantinople nor make an alliance with the Byzantines. For the next 11 years the Ottoman Empire would be unstable without an actual sultan in charge giving Byzantium enough time recover except that Byzantium was only left with Constantinople and Southern Greece or the Morea and when the Ottomans laid siege again in 1422, they failed when Manuel II convinced the sultan Murad II’s younger brother to start a civil war against the sultan. The wise and diplomatic Manuel II retired as monk in 1425 dying 2 days after retirement and was succeeded by his eldest son John VIII Palaiologos (r. 1425-1448), and as emperor he undid most of his father’s hard work in keeping Byzantium alive but at least the empire still lived up to the 15th century when Western Europe was already developing and becoming more modern. John VIII thought the best way to deal with the Ottomans was to unite both Byzantine Orthodox and Roman Catholic Churches for this was the only way the west would help the Byzantines and at the Council of Florence-Ferrara in 1439 both Churches were united with John VIII travelling to Italy himself with a Byzantine Church delegation but when returning to Constantinople, the union was cancelled when the population broke out rioting. John VIII then spent the next part of his reign strengthening the defenses of the city in fear of another Ottoman siege and 1448 he died childless despite marrying 3 times. The succession was then unclear so John VIII’s mother the Serbian princess Helena Dragaš served as regent for the city for a few months until the sultan Murad II approved John VIII’s younger brother Constantine as emperor despite the younger brother Demetrios coveting the throne.

In January of 1449, 44-year-old Constantine XI Dragases Palaiologos was crowned the last Byzantine emperor in the church at Mystras, the capital of Byzantine Morea in the Peloponnese (Southern Greece) where Constantine was its governor (despot) before becoming emperor, and as governor he had experienced the strength of the Ottoman army when Murad II had battled him there. The last Byzantine emperor ironically had the same name as the first Byzantine emperor Constantine, and his mother was also named Helena, the same name of the first Byzantine emperor’s mother, though Constantine XI wasn’t named after Byzantium’s founder, rather he was named after his Serbian maternal grandfather Konstantin Dragaš. Becoming emperor, Constantine XI assigned his younger brothers Demetrios and Thomas as the despots of the Morea and by the time he sailed to Constantinople from Greece, he had to use a Catalan ship as the Byzantines now had no more money for ships. By 1450, Constantine’s mother had died and the emperor himself was unmarried, then in 1451 Murad II died and was succeeded by his young but ambitious son Mehmed II as sultan of the Ottoman Empire who had a lifelong dream to conquer Constantinople. When Constantine attempted to turn Mehmed II away by starting a civil war in the Ottoman Empire, Mehmed considered Constantine an enemy and began preparations for besieging the city and at this point the Hungarian engineer Orban offered his services to Constantine to create a massive cannon for the city’s defense but Constantine could not afford it so Orban turned to Mehmed instead who commissioned him. Constantine XI now tried his luck to get the west to start a Crusade again, this time against the Ottomans so he tried again in uniting the Orthodox and Catholic Churches but again the people protested and because of this the grand admiral Loukas Notaras said he’d “rather see the Turkish Turban than the Latin Mitre over the city” meaning he preferred Ottoman conquest over union with the Latin Church due to the harsh memories of the 4th Crusade and by December of 1452, the only support from the west that came were a small force of Venetian, Genoese, and other Italian mercenaries. On April 6, 1453 the Ottoman army 150,000 strong led by the 21-year-old Sultan Mehmed II assembled outside Constantinople with the massive cannon of Orban beginning the 53 long day siege. The Byzantines meanwhile with their Italian allies only had 8,000 men as the city had already been depopulated and the structured had weakened due to age and from the damage caused by the 4th Crusade 2 centuries ago and even the 1,000 year old walls of Theodosius II that has withstood so many sieges was no match for this cannon Mehmed was using. Over the course of days, the cannon kept smashing through the walls of Constantinople but the defenders did not give up and kept rebuilding the damage but to further weaken the defense, Mehmed surprised the Byzantine fleet and the harbor locked by the chain built by Leo III 7 centuries ago by ordering his ships dragged across land to bypass the chain and come out on the other side of the harbor. Constantine XI meanwhile did not give up and even at the beginning when Mehmed offered that he would be spared if he surrendered the city, he chose to not surrender and fight to death making the last Byzantine emperor a courageous one who chose death over shameful defeat. When there was no more hope left for the Byzantines, on the night of Monday May 28 everyone gathered in the Hagia Sophia for the last Christian service held there and for that moment only, the hatred between the Latins and Byzantines and the differences between Orthodoxy and Catholicism were put aside and Christian unity returned for one moment as everyone prayed together seeing the end was near. Before the final battle took place, Constantine XI gave a final inspiring speech to the army both Latins and Byzantines recapping the whole glorious and shameful history of the Byzantines but at the end saying the Byzantines were noble people and descendants of Ancient Greece and Rome but he also forgave all the Latins for everything they did wrong to the Byzantines in the past years. On Tuesday May 29, 1453 the Ottoman elite troops or janissaries broke into the walls that the cannon damaged, the defending army was shattered, and Constantine XI made his last stand disappearing where the battle was thickest and his body was never to be found. The Byzantines lost and the commanders the grand admiral Loukas Notaras and Genoese general Giovanni Giustiniani were captured while Mehmed II entered Constantinople victorious first turning the Church of the Holy Apostles where the Byzantine emperors were buried into a mosque to be followed by the Hagia Sophia. Constantine XI then died not only the last of the Byzantine emperors since Constantine the Great but the last of the Roman emperors since Augustus Caesar as the Byzantine Empire was certainly the continuation of Imperial Rome. Mehmed II now saw how much ruin Constantinople was ever since the 4th Crusade broke into the city in 1204 and decided to rebuilt everything making Constantinople that had fallen into ruin into an elegant imperial city again but under a new empire this time. On May 29, 1453, 1,123 years and 18 days of Byzantine history had ended and Constantinople became an Islamic imperial city, thus the long dream of Islam to conquer the city was achieved, though it had been the Turks and not the Arabs that seized it. Byzantium though would not fully die until Morea still under control of Constantine’s brothers Demetrios and Thomas fell in 1460 and the Empire of Trebizond under the Komnenos rulers in 1461; but Byzantine legacy would still remain as first of all the Palaiologos family still had control of the Italian state of Montferrat since 1306 though over the years they have forgotten their Byzantine Greek heritage and in 1472 the daughter of Thomas Palaiologos who was Constantine’s niece Zoe would be married to the Russian ruler Ivan III of Moscow and from then on Russia would see themselves as the successors of Byzantium and as Constantinople was the “New Rome”, Moscow would then consider themselves the “New Constantinople” and “Third Rome”. Many Eastern European countries too since 1453 despite under Ottoman rule would still see themselves carrying the Byzantine legacy but Western Europe on the other hand had now emerged out of the Middle Ages welcoming the age of Renaissance or rebirth of the Classical past but all this that had happened in Europe would not be possible if not for Byzantium that had preserved the knowledge of the Ancient world.

Watch this to learn more about the 1341-1347 Byzantine Civil War (from Jabzy).

Watch this to learn more about the Black Death’s effects in Byzantium (from Eastern Roman History).

Watch this to learn more about the Battle of Kosovo and the defeat of Serbia (from Kings and Generals).

Watch this to learn more about the Battle of Ankara in 1402 (from Kings and Generals).

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Spread of the Black Death Plague across Europe

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Map of the Ottoman Siege of Constantinople, 1453
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Constantine XI (right) in an 1830’s Greek independence poster
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Farewell to 11 centuries of Byzantine history (330-1453)

Watch this for the complete final speech of the last Byzantine emperor Constantine XI (from Eastern Roman History).

Watch this to learn more about the final Siege of Constantinople by the Ottomans in 1453 (from Kings and Generals).

 

Well, this is finally where this extremely long and the longest article I ever made will come to an end. For the Byzantine Empire, it was such a feat that it lasted so long and not only did it last for more than a millennium, it carried out the remains of all the years of the Roman Empire for 1,100 years, but of course these 1,100 years were not at all an easy ride but a tough one with many successes and obstacles one after the other that had changed the Byzantine Empire so much from being a powerful world empire to becoming a 3rd world local power at the end. The course of the history of Byzantium were all dependent on these 12 turning points either for good or bad. If not for the chaos the Roman Empire faced in the 3rd century, the empire may have not been divided with its power shifting east. If not for the ambitions of Constantine the Great, the Roman capital in the east which would be Constantinople would have not been existent, neither would Christianity as the official religion of the empire. If not for the division of the western and eastern empires or the fall of the Western Empire, the Byzantine Empire would not be the surviving Roman Empire and the west would still live on or if not for Byzantine emperors in that time like Zeno who paid off the barbarians to invade the west, Byzantium would have already fallen like the west. If not for Justinian the Great and his conquests and projects, the Byzantine Empire would never be a world power at this scale. If not for the overthrow of Emperor Maurice the Persians would have not brought destruction to Byzantium, and if not for the epic war with the Persians at the beginning of the 7th century, Byzantium would have still remained strong enough to fight off the new Arab invaders. If not for the rise of the Arabs and Islam, Byzantium would not have to fight so much wars and create the Theme System but if the Arabs won in their 2 sieges of Constantinople, the Byzantine Empire would have already disappeared by then and if not for the Iconoclast movement beginning with Emperor Leo III, the west and Byzantium would have still trusted each other. If not for the emperors of the Macedonian Dynasty, Byzantium’s influence to other countries would not be strong and the Byzantine Empire would not rise up again, instead remain constantly fighting off the Arabs and other enemies like the Bulgarians to defend themselves. If the Byzantines simply left the Seljuks to advance and take Egypt without provoking them to start a war, the Battle of Manzikert would not have happened, the Byzantines would still hold on to Asia Minor and face no Turkish threat, therefore no need to start the 1st Crusade. If not for the Crusades, Byzantium would not have to worry about the threat coming from the west nor would the Crusaders from the west have suspicions about the Byzantines and if not for the weak Angelos rulers, Byzantium would not fall into ruin and be destroyed by the 4th Crusade. If not for the exiled empire of Nicaea growing in strength or if not for Emperor Michael VIII Palaiolgoos, the Byzantine Empire may not return and will remain as a broken empire that would quickly fade away. Lastly, if not for the Ottomans, the Byzantine Empire may still be around although since it would have been too old and broke at this point, it would never be a powerful empire again but if they at least agreed to convert to Catholicism, the west would have come to their aid and defeated the Ottomans. The biggest turning points in Byzantine history had happened to be the rise of the Arabs which had changed the shape of the empire forever downsizing it, then the Battle of Manzikert in 1071 that even lessened its size more, and lastly the 4th Crusade’s capture of Constantinople that left the empire in ruin never to recover again. Even though Byzantium still stood but already very weakened at the 15th century, it still did not forget how much greatness it had before, how its capital’s walls stood as a protection force for centuries, how their culture and religion influenced many countries to be like them, and how they preserved the knowledge of Ancient Greece and Rome that had been lost in the west. In the last years of Byzantium, they have influenced the west yet again as scholars from the capital after the Ottoman conquest of 1453 had fled to Western Europe bringing the knowledge of Greek and Roman science and philosophy they have preserved with them influencing them to western culture. The west meanwhile have been so moved by the Renaissance and rediscovery of the Classical past but did not credit Byzantium for their help, rather the west’s advancements made them forget all about the Byzantines still thinking them as the cheaters they were at the time of the Crusades; though if Byzantium had lived a little longer they would have seen the Age of Discovery but would have been to powerless to take part in it. Eastern Europe meanwhile particularly Greece, Serbia, Bulgaria, and Russia would be the ones to see themselves as the descendants of Byzantium and those that carried out its legacy and if Turkey which was the heartland of the Byzantine Empire before does not have much of its Byzantine legacy anymore due to it being the seat of the Ottomans, the country that certainly seems to be the descendant of the Byzantine Empire in culture is Greece. Existing for more than 1,100 years, Byzantium has seen world history itself take its shape seeing the collapse of the Roman Empire and the end of antiquity, the rise of Islam, the rise of Western Europe, the spread of Christianity, the Crusades, and the rise of the Ottomans as well as many civil wars, epidemics, and natural disasters but despite all that, it is amazing to know that the Byzantine Empire survived even by having weak rulers and so much intrigues but behind all that, their government system was strong. Now, this concludes my ultimate article for the year on the 12 turning points in Byzantine history, but before the year ends I have another one coming up on best and worst emperors. Anyway, thanks for viewing!

Published by The Byzantium Blogger

Powee Celdran graduated with a degree in Entrepreneurial Management but is a Byzantine history enthusiast, content creator, and game designer of the board game "Battle for Byzantium". He is also a Lego filmmaker creating Byzantine era films and videos, and a possible Renaissance man living in modern times but Byzantine at heart. Currently manages the Instagram account byzantine_time_traveller posting Byzantine history related content.

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