King Joao I of Portugal (r. 1385-1433), founder of Portugal’s Alviz Dynasty
Anoniem_-_Koning_Johan_I_van_Portugal_(1450-1500)_-_Lissabon_Museu_Nacional_de_Arte_Antiga_19-10-2010_16-12-61
A collection of interesting facts and stories from the Byzantine Empire.
The Byzantium Blogger 