The history of Herttoniemi Manor dates back to the 16th century. The Herttoniemi area is probably named after Laurens Hertoghe who might have been the first owner of the manor. The heyday was in the late 1700’s, when the manor was owned by Augustin Ehrensvärd. He led the construction of Suomenlinna fortress.
The present main building originates from the beginning of 19th century, when the manor was owned by admiral Carl Olof Cronstedt. The old porcelain factory was changed as the new main building and the park was established around it.
Today Herttoniemi park is an artistically unique milieu. The combination of baroque and English garden is one of the greatest in Finland. The main building functions as a manor museum and the park is open to the public. There is also an old old farm brought from Sipoo which is an outdoor museum.
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.