Pope Leo IX issues a papal bull, presented by Cardinal Humbert, on July 16, 1054. excommunicating the Patriarch of Constantinople, Michael I Cerularius, leading to the Great Schism between the Eastern and Western Christian Churches.
What Happened in History?
Browse Famous Historical Events
Browse More Historical Events
Hunger impacts all of us | 360-435-1631
Powered by Volunteers | 360-794-7959
Snohomish, Skagit and Island County
