The abbey of Saint-Andre-le-Bas was founded in the 8th century by Duke Ansemund. The church was originally a chapel of the palace of kings of Burgundy built in the end of the 9th century. The abbey flourished in the High Middle Ages.
The troubles of the Hundred Years' War and the competition of the new religious orders reduced the power of the convent and it was unable to recover from the Wars of religion. The monastery was dissolved in the late 18th century. The abbey church, built in the 11th century, became a parish church and the convent buildings were sold and partly dismembered. The church, the bell tower and the cloister are still remarkable for their harmonious Romanesque sculpted ornementation.
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.