Question

the eastern roman empire was also known as byzantine empire why​

Answer 1

Answer:

Explanation:

The Byzantine Empire, also referred to as the Eastern Roman Empire, or Byzantium, was the continuation of the Roman Empire in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinople (modern Istanbul, formerly Byzantium). ... Rhōmanía), and to themselves as Romans.

Answer 2

Answer:

the terms comes from Byzantium the name of the city to which Constantine moved his capital,leaving Rome,and rebuild under the new name of Constantinople. The older name of the city would rarely be used from this point on word except in historical contexts.