John IV of Trebizond

Emperor of Trebizond

1403 CE to 1460 CE

John IV Megas Komnenos (c. 1403 – 1460) is Emperor of Trebizond from 1429 until his death.

He is a son of Emperor Alexios IV of Trebizond and Theodora Kantakouzene.

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Group: Africa, Diocese of (Roman imperial diocese)
People: John IV of Trebizond
Topic: Catalaunian Plains, Battle of the
Location: Sanmenxia (Shanxian) Henan (Honan) China
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