Château de Bouvées was built between 1530 and 1560 by Monseigneur de Saint-Julien, Bishop of Aire-sur-Adour, on the ruins of an earlier structure. At the time of the French Revolution, it was sold as a national asset.
The building consisted of three wings enclosing an inner courtyard, flanked in the corners by round towers. Only the east and south parts remain, the agricultural buildings attached to the ancient walls reproducing the earlier layout. Of the towers, all that remain are that in the south-east and traces of the south-west. The pigeon loft was built on the base of a tower. A demolished wall near the chapel reveals the former gatehouse which led into the courtyard. The chapel still has sculptures and two mullioned windows decorated with mouldings. Attached is a round tower standing on a base with four floors. A vaulted cellar gave surveillance of the surrounding area by spy holes. Inside are 15th and 18th century chimneys, earthenware paving, beamed ceilings and visible joists.
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.