The place developed around a Benedictine abbey of the 9th century. Towards the end of the 11th century, Blesle was ruled by the Barons de Mercœur. In the 17th century …
Nonnesette Castle, built on this hill overlooking the Couze Valley, was destroyed by Richelieu in the 17th century. You can still see the remains of the towers, gates, and walls, and enjoy panoramic views of the surrounding countryside.
In the northwest of Haute-Loire, Lempdes-sur-Allagnon is a welcoming stopover on the edge of the waters of Alagnon. The center of the town reveals two historic monuments with the Hall and the Saint-Giraud church.