The abbey of Saint-Jouin-de-Marnes was built in the 11th and 12th centuries to the site of 4th century oratory. The abbey was fortified in the 14th century and is an impressive size, measuring 72 metres long and 15 metres tall. It contains beautiful Poitevin Romanesque art. Visitors can also admire the arches of its doors with their sculpted motifs, the scene of the Last Judgment adorning the pediment, the square bell tower with round bays, and in the majestic chancel, the oak stalls and eagle-shaped lectern from the 17th century.
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.