The Roman bridge in Sommières is 190m long. It was built on the instructions of Emperor Tiberius at the start of the 1st century. It was restored in the 18th century. At the town end of the bridge is the gothic town gate known as the 'Tour de l'Horloge'. Only 7 of the 19 arches can be seen, the others lie beneath the town where they act as cellars.
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.