12th-century Roman Catholic theologians

French scholastic philosopher, theologian and preeminent logician (c.1079-1142)

Burgundian saint, abbot and theologian (1090-1153)

thumbnail|Miniature (about 1140–1150) Eadmer or Edmer (;  – ), also known as OSB () was an English historian, theologian, and ecclesiastic. He is known for being a contemporary biographer of his archbishop and companion, Saint Anselm, in his , and chronicler in his , which presents the public face of Anselm. Eadmer's history is written to support the primacy of the see of Canterbury over York, a central concern for Anselm.

abbot, theologian, exegete and writer on liturgical and musical topics (1075–1129)

German theologian

Anglo-French canon regular and bishop

Theologian, Premonstratensian, and abbot of Bonne-Espérance Abbey