The history of the Sjundby manor castle dates back to year 1417. The present main building was built in the 1560’s by Jakob Henriksson. It was made of grey stone and had also a defensive purpose. Sjundby has been a residence for several noble families. The most well-known owner was Sigfrid Wasa, the daugher of the king Eric XIV. After her Adlercreutz family had owned Sjundby over 300 years to the present. Only exception was in 1944-1956, when the Porkkala area was rent to Russians and used as a garrison.
Sjundby is one of the finest stone buildings in Finland. The castle is in private possession but is also open to visitors (contact info@seaction.com).
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.