Le Breuil-Benoît Abbey was founded in 1137 by Foulques, lord of Marcilly, and his son Guillaume. It was settled by monks from Vaux-de-Cernay Abbey, as a member of the congregation of Savigny Abbey. The abbey was soon able to settle a foundation of its own, that of La Trappe Abbey in 1140. In 1147 the Savigniac houses became part of the Cistercian movement, among them Breuil-Benoît, which was made a daughter house of the filiation of Clairvaux.
In 1421 the troops of Henry V of England occupied the abbey, set the church on fire, plundered the conventual buildings and killed the monks.
By 1762 the monastery, which had meanwhile fallen into the hands of commendatory abbots, comprised only two monks. It was dissolved in 1790 during the French Revolution and partly demolished. it has been classed as a monument historique since 1993.
In the grounds, converted into a park, the church still stands, the only extant Cistercian church in Normandy. Restoration works were carried out in 1855, and further works have been in progress since 1995. Built between 1190 and 1224, the Gothic church contains a vaulted nave and two aisles of six spans. The west front has two lancet windows, two oculi and a double door. The western walls of the transept remain, as do the five radiating chapels that form the semi-circular chevet behind the choir. The abbot's house, converted into a gentleman's residence in the 1550s, is also still extant, but most of the other buildings have disappeared.
References:Saint-Georges de Boscherville Abbey is a former Benedictine abbey. It was founded in about 1113 by Guillaume de Tancarville on the site of an earlier establishment of secular canons and settled by monks from the Abbey of Saint-Evroul. The abbey church made of Caumont stone was erected from 1113 to 1140. The Norman builders aimed to have very well-lit naves and they did this by means of tall, large windows, initially made possible by a wooden ceiling, which prevented uplift, although this was replaced by a Gothic vault in the 13th century. The chapter room was built after the abbey church and dates from the last quarter of the 12th century.
The arrival of the Maurist monks in 1659, after the disasters of the Wars of Religion, helped to get the abbey back on a firmer spiritual, architectural and economic footing. They erected a large monastic building one wing of which fitted tightly around the chapter house (which was otherwise left as it was).