Chapelle Saint-Michel-du-Bois
LA ROCHE-BLANCHE
It was on this site that Saint Nicolas church was built in the Romanesque style in the 12th century.
When it was founded, the priory of Grues was a dependency of the Abbey of Saint-Michel-en-l'Herm.
Great place of pilgrimage in the Middle-Ages, Our Lady of Avesnières became a balisica in 1898.
This building comprises a nave divided by a transept and a square choir. The semi-cylindrical apse dates from the 1770s.