Schloss Wurzen was built in 1491-1497 in late Gothic style with elements of the early Renaissance by the Meißen bishop Johann VI. After its completion, he often resided here in addition to his stays at Stolpen Castle. In 1631 both towers burned down and were very badly damaged. Today Wurzen Castle is an unusually well-preserved residential palace from the late 15th century and the only Gothic bishop's palace with a restaurant and hotel.
The massive building on a rectangular floor plan with the south-east and north-west corner towers and the deep, dry moat with the medieval drawbridge mark the transition from a medieval castle to a late Gothic palace.
The room structure, the Wendelstein , the arched curtain windows on the towers and on the first floor, and above all the cell vaults with net-shaped figuration inside, point to a direct connection with Albrechtsburg Castle in Meißen, whose master builder Arnold von Westfalen significantly introduced the art of castle architecture in Saxony.
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.