Krakovec Castle was founded in 1381 by burgrave of Křivoklát, Jíra of Roztoky. As the head of the royal ironworks and a protégé of King Wenceslas IV, he built a comfortable residence in an advanced architectural style. The remains of the castle still prove that Jíra was a rich and powerful man. The castle he built was a spectacular and luxurious facility, on the same level of art value and comfort as royal castles.
The palace of the Krakovec castle was built as a three wing, two floor building. Some building adjustments were made in the early 16th century (late gothic windows), and in the 17th century (renaissance gables, unpreserved). The horseshoe-shaped tower in the front side of the castle core is made of rubble-stones.
No major reconstruction has ever been done at Krakovec. In 1783, wooden parts of buildings were destroyed by fire, never to be repaired.
In 1855, a large part of the chapel collapsed; in 1883, the eastern wing was torn down by dynamite.
Currently, the best preserved part of the palace is the southern wing in its entire height. Of the western wing, the outer wall has been preserved, and parts of the lateral walls; all that’s left of the eastern wing is the outer wall under the courtyard level.
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.