Stary Dzierzgoń was one of the first Teutonic fortresses in the territory of Prussia.The castle was built in 1234 on the site of a Prussian stronghold. It was devastated in 1243 and abandoned in 1247 when the Teutonic Order moved its seat to the brand new castle in nearby Dzierzgoń. The outline of the moat and the embankments are the only remains of the fortress.
References:Kakesbeck is one of the largest medieval fortifications in Münsterland and the oldest castle in Lüdinghausen. The imposingly grown complex originated in 1120 as a motte, a small hilltop tower castle. After numerous changes of ownership, the castle was extended onto two islands, but it was not until the 14th century that it underwent significant alterations and extensions under the von Oer family. The estate experienced its heyday in the middle of the 18th century, when it covered an area of almost one square kilometre and consisted of five further outer castles in addition to the core castle, which were secured by ramparts and moats.
The well-maintained condition of the castle today is thanks to the late Wilfried Grewing, the former lord of the castle. The foundation named after him has been particularly committed to preserving the property since 2020.