The Château de Roquessels was built in the 10th century. It was a dependency of the convent of Cassans, which collected tithes from the baron of Margon. In 1247, the inhabitants of the village, like all subjects of the Trencavels, viscount of Béziers, were released from their pledge of allegiance and submitted to the King of France. The castle resisted valiantly the assaults of Simon de Montfort's army. Today, the only remains are a chapel with fine windows and massive walls on three sides.
The castle was abandoned for more comfortable dwellings in the 18th century, in line with the changing tastes of the aristocracy of the period. The keep was destroyed during the French Revolution and its stones used to build the new mairie (town hall).
References:The Château du Lude is one of the many great châteaux of the Loire Valley in France. Le Lude is the most northerly château of the Loire Valley and one of the last important historic castles in France, still inhabited by the same family for the last 260 years. The château is testimony to four centuries of French architecture, as a stronghold transformed into an elegant house during the Renaissance and the 18th century. The monument is located in the valley of Le Loir. Its gardens have evolved throughout the centuries.