Monterrei Castle is located a high part of the valley, near the town of Verín. It was built in the 12th century by Alfonso Henríquez. It was extremely important in the epoch of Peter the Cruel. In the 16th century it was used by Philip the Handsome for a meeting with Cardinal Cisneros. It was built from stone with evenly dressed ashlars. The most notable exterior features are the two towers: the Ladies Tower and the Keep The Keep was built by Sancho Sánchez de Ulloa in 1482. The castle is now a Parador hotel.
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.