It was around 1060 that the lord of Heugleville offered some land to his son Gilbert, who was to build a fortress there on a mound crowned with tall beech trees that were to give their name to the locality: Alta Fagus.
Gilbert, a companion of William the Conqueror at the battle of Hastings, was to do much for the prosperity of his fiefdom. In the XIIIth century, the town had 2,000 inhabitants, they spun and weaved cloth, tanners’ workshops were established along the Scie. In the center of the town since the 11th century stands theColégiale Notre-Dame, classified as a Historic Monument, which undergoes numerous transformations until the 17th century, with its bell tower culminating at 77 meters high, and the replicas of its famous Jacquemarts that strike the quarter hours (the original 17th century statues are exhibited in the hall of the town hall).