Knechsteden Abbey is a former Premonstratensian abbey in Dormagen, since the 1890s a house of the Spiritans. It was founded in 1130, and in 1138 building began on the church, which was created a basilica minor in 1974.
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.