sentences:  The chapel of St. Peter was built on the ruins of the temple of Mercury in 810, by Eldrad son of Ardrad, the first Lord Lambesc.San-Peyre was sacked by Ramon Berenguer IV in 1222.In the 12th century, the Abbey of Saint-André of Villeneuve-les-Avignon owned the church of St. John in the valley Valbonette, which enabled it to raise revenues.