Bretteville-sur-Laize was created as a permanent resting place for Canadian soldiers who had been temporarily buried in smaller plots close to where they fell. At the time of the cemetery's creation, France granted Canada a perpetual concession to the land occupied by the cemetery. The graves contain 2793 soldiers from the 2nd Canadian Corps, 91 of them unknown, and 79 RCAF airmen killed in the Battle of Normandy.
A large number of dead in the cemetery were killed late July 1944 around Saint-André-sur-Orne and in the battle for the Falaise Pocket in August 1944. Canadians killed earlier (June and early July) in the Battle of Normandy are buried near Juno Beach in the Bény-sur-Mer Canadian War Cemetery.
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).