Ruins of Starý Rybník castle are on a tiny rocky ridge between two ponds at the village of Starý Rybník. The castle was probably founded sometime during later part of the 14th century. Soon afterwards the castle passed on to the Frankengrüner family from Cheb. It was later acquired by the Gumerauers and the Brambachs, and throughout the major part of the 16th century it belonged to the Lords of Wirsperg. In the following years, it frequently changed hands, from the Trautenbergs to the Hartenbergs and later to the Perglars of Perglas. In 1787, it was acquired by Johann Georg Wilhelm whose family held it up to 1945.
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.