The Tihany Abbey is a Benedictine monastery established at Tihany in the Kingdom of Hungary in 1055 by King Andrew I of Hungary. Its patrons are the Virgin Mary and Saint Aignan of Orleans. King Andrew was buried in the church of the monastery in 1060. His tomb in the crypt of the church is only grave of a medieval King of Hungary which has been preserved until now. The church's ceiling is decorated with frescoes by Károly Lotz, depicting Faith, Hope and Love.
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.