Forcalquier Cathedral, now the Church of Notre-Dame-du-Bourguet, is a former Roman Catholic cathedral, and a national monument of France. Erected in the 12th century as a collegiate church, the cathedral of Forcalquier became a second seat of the Bishop of Sisteron in 1408, and for that reason is referred to as a co-cathedral. The diocese of Sisteron was abolished in 1801, after which the cathedral continued as a parish church.
The nave, the choir, the transept and the cloister date from the early 13th century, representing one of the first examples of Gothic style in southern France. The bell tower is from the 16th century. The church houses a panel of the Triumph of Christ by Pierre Mignard.
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.