Arles (Provençal Occitan: Arle in both classical and Mistralian norms) is a city in the south of France, in the Bouches-du-Rhône department, of which it is a subprefecture, in the former province of Provence. The Rhône river forks into two branches just upstream of Arles, forming the Camargue delta. Because the Camargue is administratively part of Arles, the commune as a whole is the largest commune in France in terms of territory, although its population is only slightly more than 50,000. Its area is 759 km², which is seven times the area of Paris.
The Church of St. Trophime (Saint Trophimus), formerly a cathedral, is a major work of Romanesque architecture, and the representation of the Last Judgment on its portal is considered one of the finest examples of Romanesque sculpture, as are the columns in the adjacent cloister. outstanding museum of ancient history, the Musée de l'Arles et de la Provence antiques, with one of the best collections of Roman sarcophagi to be found anywhere outside Rome itself. Another museum is the Museon Arlaten. However, perhaps surprisingly given the town's importance to van Gogh, none of his works are on display in Arles.
The Arlésiens (citizens of Arles) were noted for distinctive traditional dress which is now worn publicly at certain festivals and occasions. A famous photography festival takes place in Arles every year, and the French national school of photography is located there. The major French publishing house Actes Sud is also situated in Arles.