Fornborg is an ancient hill fortification built probably between 400-600 AD. There is a 310m long, well-preserved stone wall which is up to 2 meters high. The fort had five entrances and there are fragments of a house inside the wall.
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.