In around 1300 Sostrup was an outlying farm known as Svorttorp but the first written record dates from 1388. The current castle was built in 1586 by councillor Jacob Seefeld. In 1807 the castle was bought by the Danish State and in 1829 by Jakob von Benzon. After this period some changes and restorations were made until the Danish State went into possession again in 1945. In 1946 it was run as a refugee camp. In 1960 the castle was bought by the Danish Cistercian Order. The castle was totally restored and today it is run as a conference centre.
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.