 Forcalquier Cathedral

Forcalquier Cathedral ("Concathédrale Notre-Dame-du-Bourguet de Forcalquier") is a Roman Catholic cathedral, and a national monument of France, located in the town of Forcalquier, Alpes-de-Haute-Provence.Erected in the 12th century, the cathedral of Forcalquier was a second seat of the Bishop of Sisteron, and for that reason is referred to as a co-cathedral.