Iwemastins was built around 1400 by the Iwema family. It is the only stins (Friedland are name for former stronghold or villa) in Groeningen region. The last major restoration was made in the early 1800s. Today the estate is in private use and not open to the public.
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.