Anselm of Canterbury (ca. 1033 - 1109)

Saint Anselm of Canterbury (1033/4–1109), also called Anselm of Aosta (Italian: Anselmo d'Aosta) after his birthplace and Anselm of Bec (French: Anselme du Bec) after his monastery, was an Italian[4] Benedictine monk, abbot, philosopher and theologian of the Catholic Church, who held the office of archbishop of Canterbury from 1093 to 1109. After his death, he was canonized as a saint; his feast day is 21 April.