The Château de Lagarde is a ruined castle situated near the village of Lagarde. The first documented mention of Lagarde is from the 10th century. The first castle was a square tower with, in the corner, a circular covering tower, built in the 11th century. In the 12th century, four square towers were added as well as a rectangular gatehouse, the whole castle being linked by walls with arrowslits and crenellations.
Following the Albigensian Crusade, the castle was handed to the Lévis-Mirepoix family. In the 14th century, the structure underwent important alterations. Buildings were erected behind each façade, the roofs were raised, a drawbridge was built and the entry gate and building openings were modified. In the 16th century, a large hanging spiral staircase was built (1526) with a flamboyant Gothic vault. Also in this period, the castle was doubled in size with the addition of walls and vaults, a new moat was created with four circular bastions in the corners and the drawbridge entrance was also bastioned. 17th century modifications included the addition of monumental statues on the bastions and the staircase tower, the creation of an esplanade surrounded by fortifications in the south east, the replacement of the drawbridge by a stone bridge with a monumental gateway, and an access ramp leading from the village.
During the French Revolution, the castle was partially destroyed, but it remains today as a bold silhouette looking down over the valley. The ruins comprise several towers and curtain walls.
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.