Dating from the 13th century, Bottmingen castle is one of the few such buildings in Switzerland that are still intact. The first recorded mention dates from 1363, when it was owned by the Kämmerer family. These aristocratic servants to the Bishops of Basel are thought to have built the castle. In 1720, Johannes Deucher transformed the castle into an early-Baroque country manor in the French style. Although this structure has been almost entirely preserved, the basic form of the medieval castle is still visible. Today Schloss Bottmingen makes a wonderful setting for weddings, banquets and other festive occasions.
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.