Chenaux castle was built in 1392 by Chevalier Pierre and his brother Guillaume. Humbert, the bastard of Savoie, acquired the fortress in 1432 and completed it by an advanced defense. The castle was set on fire during the wars of Bourgogne. Today the castle of Chenaux is occupied by the prefecture but can be visited.
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.