The original Château de Coustaussa was built by the Trencavels, Viscounts of the Razès, in the 12th century. It was the stronghold of Cathars until Simon de Montfort and his Crusaders conquered it during the Albigensian Crusade. After the Crusades, the Castle came into the possession of the de Montesquieu family. The present Château was apparently still in good shape until the 19th century, when an enterprising local realised that he could turn a few Francs by stripping out and selling the woodwork.
References:The Beckov castle stands on a steep 50 m tall rock in the village Beckov. The dominance of the rock and impression of invincibility it gaves, challenged our ancestors to make use of these assets. The result is a remarkable harmony between the natural setting and architecture.
The castle first mentioned in 1200 was originally owned by the King and later, at the end of the 13th century it fell in hands of Matúš Èák. Its owners alternated - at the end of the 14th century the family of Stibor of Stiborice bought it.
The next owners, the Bánffys who adapted the Gothic castle to the Renaissance residence, improved its fortifications preventing the Turks from conquering it at the end of the 16th century. When Bánffys died out, the castle was owned by several noble families. It fell in decay after fire in 1729.
The history of the castle is the subject of different legends.