Bauska Castle is a complex consisting of the ruins of an earlier castle and a later palace. The impressive castle stands on the narrow peninsula at the confluence of the rivers Mūsa and Mēmele where they form the Lielupe river. In ancient times, the hill was the site of an ancient Semigallian fortress. The first stone buildings were established between 1443 and 1456 by the Livonian branch of the Teutonic Knights and construction continued till the end of the 16th century. The old section of the castle featured a great watch tower, 3.5 meter thick walls, a prison under the tower, a garrison, and a drawbridge at the gates.
After the collapse of the Teutonic Order in this area in 1562, Bauska Castle became the residence of the Dukes of Courland, for whom the adjacent palace was built in the 17th century. In 1702, during the Great Northern War, both castle and palace were blown up and left abandoned.
Only ruins remain from the seat of the Livonian order. The palace, however, is fully restored and can be visited daily during the summer months. Visitors can explore the castle, visit the museum, eat in the café, and climb the castle keep lookout tower, which has an extensive panoramic view of the surrounding city and countryside. And in every July an international festival of medieval music is held here.
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.