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:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.