Chenal Castle was built probably in the 13th century and had a rectangular floor plan. It belonged to the lords of Montjovet and only later became property of the Challant family, following the marriage between Ebalo the Great and Alexie of Chenal: in this way the two houses could control the passages along the road between Chenal and the Montjovet castle. The castle is nowdays in ruins.
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.