The current structure is Renaissance in style, yet retains medieval elements including a drawbridge and a 12th-century troglodytic basement.
Probably constructed as a refuge and shelter from Viking raids, the castle's cellars contain 3 km (2 mi) of galleries (1 km (0.6 mi) of which is currently accessible) that include living spaces, a bakery,[1] storage areas and livestock areas.
[2] The château is a listed ancient monument originally dating from 1060.
[3] Today, it is the residence of descendants of the ancient lords.
A range of wines are produced at the château which has 30 ha (70 acres) of vineyards.