Changes

AD 1054 is the date generally formerly given for the split between East and West.{{citation}}  The trouble had started earlier with Normans forcing the Greek Churches in Northern Italy, to conform to Latin practices, which in turn caused the Greeks to do the same to Latin Churches in Constantinople.  In 1053, Patriarch Michael Celarius sent a letter to Pope Leo IX, offering to restore his name to the [[Diptychs]], and suggesting that he send legates so that differences could be resolved between them. Unfortunately, the Pope chose to send Cardinal Humbert, a German who was not known for his tact, as one of the legates. Upon receiving an audience with the Patriarch, they acted rudely, giving him a letter from the Pope, while which in fact it had been drafted by Humbert himself. The letter demanded conformity from the Greeks, and so offended the Patriarch, that he refused to negotiate with them further.  On Palm Sunday, Cardinal Humbert entered the Church of the Holy Wisdom, (Hagia Sophia) and placed a Bull of Excommunication on the Altar. This Bull excommunicated Patriarch Michael Celarius. He then left the city immediately, before the angry crowds that were gathering could seize him.  Patriarch Michael Celarius then called a meeting of the Holy Synod, and excommunicated Humbert, though not the Latin Church.