To be privately owned
Cultural Events
Marck Castle (Tecklenburg)

In Tecklenburg, North Rhine-Westphalia, Schloss Marck is a moated castle. It served as the venue for preliminary talks for the Peace of Westphalia and is the birthplace of Friedrich von Bodelschwingh.
History+
The origins of Schloss Marck date back to the 12th century, when the Lords of Horne held the estate as vassals from 1198. In 1368, the family acquired the land to build a house there. The original, simple single-story buildings still date from the 14th century. The complex underwent an expansion when Gertrud von Horne married the mercenary leader Georg von Holle in 1537, who expanded the manor house.
Source: Wikipedia · Licence: CC BY-SA 4.0
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 52.2132, 7.8069