High Quality Content by WIKIPEDIA articles! Saint-Calais is a commune in the Sarthe department in the region of Pays-de-la-Loire in north-western France. Prior to the French Revolution it was known for its Benedictine abbey named after the Anisola stream (modern Aniole, a tributary of the Braye). Saint-Calais is a later name coming from one of the local saints of the Perche area. William of St. Calais, a product of this monastery, was a post-conquest bishop of Durham. There are no remains of the Abbey, which was a principal land-owner in the vicinity. The existing parish church has a fine Renaissance facade. The Aniole was dammed by the monks, thereby retaining a significant lake area.