Pietro I Orseolo OSBCam, also known as Peter Urseulus, (928–987) was the Doge of Venice from 976 until 978. He abdicated his office and left in the middle of the night to become a monk. He later entered the order of the Camaldolese Hermits of Mount Corona. He is venerated as a saint in the Eastern Orthodox Church and Roman Catholic Church.

01-10

928

10 January 987

canonized

1731

Pope Clement XII

1

10