John Komnenos Vatatzes (1132–1182)
Born 1132 CE, died 1182 CE.
John Komnenos Vatatzes (Greek: Ἰωάννης Κομνηνὸς Βατάτζης, Iōannēs Komnēnos Vatatzēs), or simply John Komnenos or John Vatatzes (the transliteration 'Batatzes' is also employed) in the sources, was a major military and political figure in the Byzantine (Eastern Roman) Empire during the reigns of Manuel I Komnenos and Alexios II Komnenos. He was born c. 1132, and died of natural causes during a rebellion he raised against Andronikos I Komnenos in 1182.
Text from the Wikipedia article John_Komnenos_Vatatzes, licensed CC BY-SA 4.0.