Eglise Notre-Dame-de-l'Assomption
LA PLAINE-SUR-MER
In 1130, the Benedictines had the abbey built thanks to the lords of La Garnache.
Dedicated to Saint-Hilaire, the bishop of Poitiers who evangelised the region in the 4th century, the original church was built in
The original church, which probably dates back to the 11th century, was sacked by the fury of heretics in the last quarter of the
Formerly part of the abbey of Saint-Michel-en-l'Herm, Saint-Pierre de Lairoux suffered damage during the Hundred Years' War in 142
Located on Le Chateau d'Olonne coastline, the Saint-Jean d'Orbestier abbey was built during the 12th century, at the instigation o