Château de Villeneuve-Loubet, property of the Panisse-Passis family, is a superb 13th-century defensive structure, with a pentagonal keep. It was built in the 13th century, at the instigation of the Counts of Provence and Romeo of Villeneuve. Ramparts and parapet walks are punctuated with five round towers and a mediaeval drawbridge. French King Francis I stayed there in 1538 to sign the Truce of Nice with the Emperor Charles V, a pact which put an end to the Italian Wars.
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.