Work on building Haderslev Cathedral began in the mid-13th century. It was originally a large cross-shaped single-naved church built of bricks and granite cubes recycled from an older church. Only the original transept is still standing. The church nave was soon expanded to include three tall naves under one roof. This type of church is called a hall church. The present three-naved choir from 1400 is one of the most beautiful choirs from the Gothic period and has three incredibly tall 16-metre windows that allow the light to flood in. When South Jutland was reunified in 1920, the church was elevated to the status of a cathedral in the newly established Haderslev Diocese.
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.