Photios I of Constantinople

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Photios I of Constantinople was a 9th-century Byzantine scholar and Patriarch whose controversial appointment and theological positions sparked the Photian Schism between the Eastern and Western Churches.

Aliases (3)

Alexius I Studites ×1
Byzantine Patriarch Photios I ×1
Photius I deposed and excommunicated ×1

Referenced by (5)

Subject (surface form when different)	Predicate
Fourth Council of Constantinople ("Photius I deposed and excommunicated") →	declared
Christianization of Bulgaria ("Byzantine Patriarch Photios I") →	keyFigure
Photian Schism →	namedAfter
Photian Schism →	participant
Michael I Cerularius ("Alexius I Studites") →	predecessor