The Calavon is an 86.7-kilometre long river in the Alpes-de-Haute-Provence and Vaucluse départements, southeastern France. Its drainage basin is 1,027 km2. Its source is near Banon. It flows generally
The Calavon crossed by the Pont Julien near Bonnieux
The Pont Julien is a Roman stone arch bridge over the Calavon river, in the southeast of France, dating from 3 BC. The supporting columns are notable for openings to allow floodwater to pass through.
View of the Pont Julien
View of the underside of one of the arches
The modern bridge crossing the Cavalon upriver of the bridge