At 32 km north of Millau, the intersection of the N88 and the A75 junction 42.
Severus, Caesar's lieutenant would have fortified the summit of the hill. The castle is in the 11th century it belonged to the family Sévérac from 11th to 15th century. In the 16th century, Arpajon are building the Renaissance wing of three storeys high, they richly decorated. The decay occurs in the 18th century revolution accelerates the ruin. There are still some buildings in the feudal fortress: Renaissance wing, towers, turrets, dungeon and parts of the walls.