Cathar castles in Southern France were built during the Middle Ages and were used as strongholds by the Cathars, a religious group that was persecuted by the Catholic Church during the Albigensian Crusade. Today, they are popular tourist destinations and offer stunning views of the surrounding landscape.
Château de Peyrepertuse is a ruined fortress and one of the so-called Cathar castles located high in the French Pyrénées in the commune of Duilhac-sous-Peyrepertuse. The view of the castle from Duilhac (to the south) is impressive thanks to the 30 to 40 meter cliff on which the Castle is perched. The main entrance is located on the north side, but in the time of the Cathars, a secret passage through a narrow path behind a rocky overhang allowed entrance by means of a detachable ladder. Today, the secret passage"s postern is closed off, but the path is still there.
The Château de Foix dominates the town of Foix. An important tourist site, it is known as a centre of the Cathars. Built on an older 7th-century fortification, the castle is known from 987. In 1002, it was mentioned in the will of Roger I, Count of Carcassonne, who bequeathed the fortress to his youngest child, Bernard. In effect, the family ruling over the region were installed here which allowed them to control access to the upper Ariège valley and to keep surveillance from this strategic point over the lower land, protected behind impregnable walls.
Château de Quéribus is a ruined castle in the commune of Cucugnan. It is one of the 'Five Sons of Carcassonne', along with Aguilar, Peyrepertuse, Termes and Puilaurens: five castles strategically placed to defend the French border against the Spanish, until the border was moved in 1659.
The Château de Montségur ruins are the site of a razed stronghold of the Cathars. The present fortress on the site is actually of a later period. The earliest signs of human settlement in the area date back to the stone age, around 80,000 years ago. Evidence of Roman occupation such as Roman currency and tools have also been found in and around the site. Its name comes from Latin mons securus, which evolved into Mont Ségur in Occitan, which means 'safe hill'. In the Middle Ages the Montsegur region was ruled by the Counts of Toulouse, the Viscounts of Carcassonne and finally the Counts of Foix. Little is known about the fortification until the time of the Albigensian Crusade.
The Château de Puilaurens is one of the so-called Cathar castles. The castle stands on a spur of rock above the Boulzane Valley and the villages of Lapradelle and Puilaurens. There is a path from Axat to the castle.
The Château d"Arques is one of the so-called Cathar castles. In the 12th century, there was a conflict between the viscount of Carcassonne and several seigneurs, including Arques and Lagrasse. The estates at Arques became the property of the seigneurs of Termes.
The Château de Puivert is a so-called Cathar castle on top of a hill overhanging the village and lake. The construction of the present chateau dates from the 13th century. The first mention is in 1170 when it belonged to the Congost family before the Albigensian Crusade. These lords practised Catharism and were accused as heretics. Then, in November 1210, the castle was subjected for three days to a siege by the army of Thomas Pons de Bruyère, lieutenant of Simon de Montfort. The castle subsequently became the property of the northern barons. All that is left of this older castle is a few sections of wall to the east. A collapse of the natural dam on the lake at the foot of the site caused the destruction of part of the town of Mirepoix, 30 km to the north, in Ariège in 1279. According to legend, this was because a certain Dame Blanche wanted to daydream on the lake shores, which were inaccessible in bad weather. She asked that the water level be lowered and work undertaken to accomplish this goal led to the collapse.
The Château de Termes is one of the so-called Cathar castles. Built on a promontory, defended on three sides by formidable deep ravines, the crumbling ruins of the castle cover an area of 16 000m². Held by the Cathar heretic Ramon (Raymond) de Termes, the castle only fell to Simon de Montfort after a siege lasting four months, from August to November 1210, the hardest siege of the first period of the Albigensian Crusade. Following an exceptionally dry summer and autumn, the empty water tanks led Raymond to offer surrender. However, as the crusaders advanced to possess the castle, they were met with a hail of arrows. A heavy storm overnight had replenished the cisterns and the defenders were able to hold out a little longer. Later, weakened from dysentery, and exposed to the fire of numbers of siege weapons, the garrison attempted unsuccessfully to creep out at night. The alarm was raised, the fugitives caught and killed, and Raymond surrendered the castle. After de Montfort"s death, Raymond regained possession of the castle but was soon forced to give it up again, this time to the King of France.
The Château d'Aguilar is one of the so-called Cathar castles. The design of the castle witnesses the practical military thinking of the 12th century. The castle consists of an inner keep built in the 12th century, surrounded by an outer pentagonal fortification from the 13th century. This fortification is oriented such that its point guards the side most favourable to attackers. The keep and the inner hexagonal fortification is flanked at each corner with semi-circular guard towers, each equipped with archery outlooks. The strategic location of the castle on a hill overhanging the plain of Tuchan allows supervision of the Corbières. Despite this, the castle is easily accessible from the plains because of its relatively low elevation of 321 metres.
The Château de Roquefixade is a ruined castle built on a cliff overlooking the village of Roquefixade. There are records of a castle on the site going back to 1180, though the present ruins are more modern. While marketed in the tourist industry as one of the so-called Cathar castles, the ruins are later than this. Despite this, the site did provide a place of refuge for the Cathars at the time of the Albigensian Crusade.
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.