Château de Laréole was built in 1579 by Pierre de Cheverry, a son of a great pastel merchant. The construction of the castle lasted three years and the Cheverry family kept the castle until 1707. After the Great Revolution, the castle changes hands several times before it was abandoned in1922. In 1984 the General Council of Haute-Garonne bought the property and restored it. Today the site is open to the public and guided tours are available.
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.