Château de Crèvecoeur is a small castle survived to this day practically intact. The inner bailey is protected by the moat, the motte and its curtain wall dating back to the 12th century, slashed with arrow slits. The only way across to the inner bailey, and thus the lord’s dwelling-place, is a single footbridge.
The importance of farming is immediately obvious. There is a farm, a dovecote and a barn in the outer bailey, forming a very fine example of regional constructions built using timber panelling. Originally protected by a talus topped with a wooden palisade, it was the place where villagers could take refuge in the event of an attack.
The gatehouse, built in the 16th century, is flanked by two round turrets topped with a pointed roof. Boasting a portal, the ground floor was constructed with alternating brick and stone. The upper floor was constructed in timber panelling with the wall framing made of bars and fern leaves.
The original castle chapel is made in Romanesque style: thick buttressed walls, a few, narrow openings, a full-centre arch and inside, the arched framework and vestiges of wall paintings. The chapel has not been in use since the 1930s.
There is also a botanical garden, 15th century dovecote and 16th century barn on the castle site.
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.