Rogalin is primarily famous for its 18th-century baroque palace of the Raczyński family, and the adjacent Raczyński Art Gallery, housing a permanent exhibition of Polish and international paintings (including Paul Delaroche and Claude Monet and the famous Jan Matejko's large-scale painting Joanna d'Arc). The gallery was founded by Edward Aleksander Raczyński. Rogalin is also known for its putatively 1000-year-old oak trees on the flood plains of the Warta and the historical St. Marcellinus Church, whose design was inspired by the Roman temple Maison Carrée in Nîmes, France.
The last owner of the estate was Count Edward Bernard Raczyński, who in 1979–1986 was President of the Polish Republic in exile. His sarcophagus is deposited in the Raczyński Mausoleum, under the church in Rogalin. In his testament, Count Raczyński bequeathed his estate in Rogalin (including the family palace, gallery, library, and church) to the Polish people.
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.