How long did John III Doukas Vatatzes rule as Emperor of Nicaea?
33 years
30 years
28 years
36 years
Answer
John III Doukas Vatatzes ruled as Emperor of Nicaea for 33 years, from 1221 to 1254. He was a capable ruler who strengthened the Byzantine Empire and expanded its territory. He also reformed the government and the military, and made Nicaea a major center of culture and learning.
Unraveling the Empirical Legacy: The John III Doukas Vatatzes Quiz