Église Saint-Georges de Châtenois is the Catholic parish church of Châtenois. The current church was built from 1759 until 1761 by the local architect Martin Dorgler, but retains a Romanesque steeple from the 12th century, crowned with a spire from 1525. It became a registered Monument historique in 1901.
The church houses some notable works of art, classified as Monument historique, among which are two 16th-century polychrome wooden Renaissance reliefs of the Nativity and the Assumption of Mary, and a 1765 pipe organ by Johann Andreas Silbermann.
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.