Rittersitz Groß-Winkelhausen

Rittersitz Groß-Winkelhausen is a water castle beside the Angerbach stream with a double moat system and surviving sections of the outer fortifications and main entrance. The property includes an 18th-century chapel decorated with historical coats of arms and has been managed by the Sonnen family for over a century.

First documented in the 12th century, the castle came under the ownership of Johann de Zeppenheim in 1271, who used a pitchfork as his personal seal. This early connection to local nobility shaped the site's importance in the region.

The medieval structure evolved from a defensive fortress into a noble residence, showing how architecture adapted over centuries in this region. Visitors can still see traces of this transformation in how the buildings are arranged today.

The grounds are surrounded by water and maintain their historical character, so visitors should watch for uneven paths and the proximity to the stream. Proper footwear and caution are wise, especially after rain when the ground can be slippery.

The property held a rare right to keep wild horses in the forest between Duisburg and Düsseldorf, a privilege shared only with the Duke of Berg. This unusual right reflected the family's special standing in the region.