Peter the Venerable, French abbot and saint (b. 1092)
Peter the Venerable (c. 1092 – 25 December 1156), also known as Peter of Montboissier, was the abbot of the Benedictine abbey of Cluny. He has been honored as a saint but has never been formally canonized. The Catholic Church's Martyrologium Romanum, issued by the Holy See in 2004, regards him as a Blessed.