The Commandery of Libdeau is a former Knights Templar commandery, founded before 1190. It is at Toul, in Lorraine. It became a Knights Hospitaller commandery following the dissolution of the Order of the Temple in 1312 by Pope Clement V at the Council of Vienne. During the French Revolution, it was nationalized by the state and sold as a bien national in July 1794.
The only remaining buildings of the commandery of Libdeau are the gothic chapel, at Libdeau dating from the first quarter of the 13th century, and a 17th-century townhouse situated in the city of Toul.
The gothic portal of the chapel and several ledger stones coming from Libdeau have been kept since the 1960s at the Palace of the Dukes of Lorraine, home of the Musée Lorrain in Nancy.
The other buildings of the commandery were rebuilt after the Thirty Years' War and are now used for housing and farming.
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.