Inici Castle in Monte Icini mountain existed maybe already in pre-Roman age. The current structure dates mainly from the 11th century. In the 17th century it belonged to Jesuits, who enlarged the site. Later the castle has been restored as a residence and in 1960 there were still 60 people living on it. It was abandoned in 1968 after been damaged by earthquake.
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.