Château de Carros is a jewel of 12th century Provençal architecture, characterized by a rectangular main building with four towers in the corners. The first owner was Lord Rostaing de Carros (mentioned 1156), but soon after the castle was moved to the hands of De Placas family who owned it over 600 years. Since 1998 the castle has housed CIAC, International Center of Contemporary Art.
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.