Trolle-Ljungby Castle, enclosed by a moat, is one of most magnificent Renaissance buildings in Sweden. In the Middle Ages it was a fortified manor house, owned by Bille family. The current castle was erected in 1629 to the grounds of the previous castle, which had been burnt down in 1525. The west wing was added in 1633 and the east wing in 1787. The stone bridge in the northern side dates from 1806. The current owner of the castle is count Hans-Gabriel Trolle-Wachtmeister with her wife countess Alice Trolle-Wachtmeister, the Swedish Mistress of the Robes.
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.