Welfenstein was mentioned for the first time in 1271 when it was owned by Otto Welf from the noble family of Welfsberg. Around 1600 Welfenstein was already left to decay. From 1893 to 1897 Edgar Meyer erected an almost new castle in Neo-romanticism style.
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.