The church and monastery of the Augustinian hermits in Erfurt was built around 1300. Martin Luther, the famous Augustinian monk, was admitted to the monastery on 17 July 1505. The Augustinian Monastery pays tribute to Martin Luther with a new exhibition. The Lutherzelle (Luther's cell) can be visited as part of the exhibition. Since 1988 the monastery has been used as an ecumenical conference centre and a memorial to Luther.
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.