Église Saint-Martin-de-Vertou de L'Île-d'Olonne
Church building · L'Île-d'Olonne
Menhir
La Conche Verte, also known as Menhir de l'Ermitage de Saint Vivence, is a menhir located in Olonne-sur-Mer, in the commune of Sables-d'Olonne in the French department of Vendée.