Bernard du Bec
A monk of the Abbey of Bec who was abbot of the monastery of Mont Saint Michel, Manche, France, from 1139 to 1149. At Mont Saint Michel he finished the nave of the church and built the tower and the two transepts with their semicircular chapels. His choir was destroyed in 1421. He built a Church of the Virgin on the rock of Tombelaine near Mont Saint Michel.