About 2 results for ‘Pope Leo IX’
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Pope Leo IX
Pope Saint Leo IX (21 June 1002 – 19 April 1054), born Bruno of Eguisheim-Dagsburg, was Pope from 12 February 1049 to his death. He was a German aristocrat and a powerful secular ruler of central Italy while holding the papacy. He is regarded as a saint by the Roman Catholic Church, his feast day celebrated on April 19. Leo IX is widely considered the most historically significant German Pope of the Middle Ages. His citing of the Donation of Constantine in a letter to the Patriarch of Constantinople brought about the Great Schism between the Catholic and Orthodox churches.