Michael I Cerularius
Ecumenical patriarch of Constantinople · Religious Figures · Lived 1005 to 1059 · aged 54
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Something wrong?The patriarch whose quarrel with Rome broke Christendom in half. Michael Cerularius turned disputes over bread and liturgy into the 1054 schism that split East from West, a fracture the church has never repaired.
Also in Deutsch
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About this person
Michael Cerularius became Ecumenical Patriarch of Constantinople in 1043, presiding over the Byzantine church at a moment when tensions with Rome had been simmering for centuries. His clashes with Pope Leo IX over church practices - questions of ritual, authority, theological fine print - escalated through the early 1050s. In 1054 those disputes hardened into formal schism, the Great Schism, severing the Christian world into Catholic West and Orthodox East. He remained patriarch until his death on 21 January 1059, having overseen a split that reshaped religious geography for a millennium.
Religious Figures born in the 1000s 6
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