The Château de Sévérac is a 13th century castle which was restored in the 18th century. The castle site has belonged to several families: the Sévéracs, Armagnacs, and Arpajons. The latter built a Renaissance style castle whose south face can still be seen.
Visitors today can see ramparts, walls, watch towers, the chapel and kitchen, in which demonstrations of medieval cooking are given. An exhibition of medieval costumes can be seen in the chapel and recitals of troubadour music and demonstrations of their instruments are held.
The Château de Sévérac is one of a group of 23 castles in Aveyron which have grouped together to provide a tourist itinerary as La Route des Seigneurs du Rouergue.
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.