To the west of the Yanguas town, on the edge of the cliff, is a limestone castle that controlled the access to the Ebro valley. It is not certain when it was first built and it is possible that it was built when Yanguas received its own town charter. However, the architectonical style suggests that it was built in the 14th century.
Recent restoration works have given the castle back the dignity it deserves to be a heritage site and have made it possible to understand the defensive function of the unique columned and cobbled weapon yard. Another feature that has been restored is the tower on the north-western side.
It has a quadrangular floor plan and towers on each of the corners. On the walls, there are battlement hexes, a chemin de ronde and narrow loophole windows. There are also two gates, one on the west and the other on the east side, that gave access to the castle.
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.