Once a priory dependent on Saint-Paul de Mausole in Saint-Rémy-de-Provence, the 12th century building is typical of the constructions in Les Baux with its southern section built half into the rock.

Outside, the West Front underwent extensive alteration during the 19th century restoration work which, in particular, changed the flight of steps that used to run along the wall (there are traces of its removal).

Above the doorway and a rounded window, there is a superb sculpture of a griffin.