Within the historic village, a medieval walled village, there are numerous interesting sights and monuments. The Peyra Gate was remodelled in 1810. The fountain was rebuilt in 1822 replacing an older one dating from 1578. Nearby is an ash tree, donated by François I and planted in 1538. The castle is today the Fondation Émile Hugues, a modern and contemporary art museum. The cathedral was built in the 4th century on the site of a Roman temple. The stone of the western façade dates from 239. Another, on the right, was engraved in December 220. Other stones in the external walls represent funerary dedications. Also on the western side of the church, the Pierre du Tauroble evokes the cult of Cybele and also the Great mother of the Gods of Mount Ida. A chapel in the cathedral has a mosaic by Marc Chagall, dated 1979. The rue des Portiques is a section of the old Roman road.