When did John III Doukas Vatatzes serve as emperor?
1201-1231
1232-1264
1221-1254
1192-1221
Answer
John III Doukas Vatatzes served as the Emperor of Nicaea from 1221 until his death in 1254. During his reign, he oversaw the expansion of the Nicaean Empire and its eventual reconquest of Constantinople from the Latin Empire.
Unraveling the Empirical Legacy: The John III Doukas Vatatzes Quiz