John V Palaiologos, Byzantine Emperor (died 1391)

John V Palaiologos

Byzantine emperor (1332–1391)

John V Palaiologos or Palaeologus was Byzantine emperor from 1341 to 1391, with interruptions. His long reign was marked by constant civil war, the spread of the Black Death and several military defeats to the Ottoman Turks, who rose as the dominant power of the region.

List of Byzantine emperors

The foundation of Constantinople in 330 AD marks the conventional start of the Eastern Roman Empire, which fell to the Ottoman Empire in 1453 AD. Only the emperors who were recognized as legitimate rulers and exercised sovereign authority are included, to the exclusion of junior…