The first mention of Sanok is found in 12th-century chronicles. The stronghold was destroyed in the 13th century during the Tatar invasion in 1241. In the 14th century the town of Sanok became fortified and a defensive castle was built.
During the reign of King Władysław Jagiełło, his wedding with Elisabeth of Pilica took place at the castle on May 2, 1417. The town and district authorities with a castellan at the top had their seat at the Sanok castle. In 1425, it was established the Higher Court of German law at the Sanok Castle. It was also a residence of the King's fourth wife Sophia of Halshany until her death in 1461.
Queen Bona Sforza ordered the rebuilding of the Gothic castle in the Renaissance style between 1523-1548. Between 1555-1556, the castle was the seat of Isabella Jagiellon, Queen of Hungary, after her escape from Transylvania. At the end of the 16th century, the castle underwent further expansion: the south wing was built at that time. At the turn of the 18th century the north wing was added. During the Napoleonic Wars, the castle was successfully defended against the Austrian forces by General Franciszek Ksawery Krasicki, who was the leader of the anti-Austrian uprising in the Sanok Region.
In 1915, after the Russian invasion, the South wing was demolished. In the interwar period the castle served as the Museum of Sanok. The Museum, established in 1934 by the Society of Friends of the Region of Sanok, had at first collections of the Sanok region, weapons and arms — the history of the town and castle of Sanok, furniture, artistic craftsmanship. With the beginning of World War II in September 1939, the castle was ransacked. In August 1944, the local German authorities looted the oldest surviving monuments of Polish culture, some of which were retrieved by the Polish Government after the war. Its collections were transferred to the castle where, since 1945, they have formed part of the Historical Museum, added to the latter's collection are some 200 icons from Lemko villages.
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.