Located on a promontory overlooking a tributary and an arm of the Loire, on the right bank, the Château de Champtocé is mentioned as early as the 11th century when the counts of Anjou controlled traffic on the river there. A first castellum was built there around 1075 and then it became a fortress at the beginning of the 14th century.
Strategic site between Anjou and Brittany, place of toll for bargemen, the castle subsequently experienced many changes of owners. However, it was already partially ruined during the Revolution.
Accessible via a gatehouse guarding a drawbridge and protected by gunboats, the castle was made up of eleven towers. Only one remains today, as well as a postern.
Today Château de Champtocé is a protected historical monument belonging to the community. It has been the subject since the 1990s of security and restoration work undertaken by an association of passionate volunteers.
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.