The walls which enclose the town of Moniga del Garda were built in the 10th century to face the Hungarian invasions. The castle was founded in the same period and is still in fairly good condition. Rectangular in shape (60 × 80), there is only one entrance at the centre of the eastern wall, where signs of an old drawbridge can still be seen. The crenulated city walls have four small round lookout towers on each corner. Three more towers are situated at the centre of the north, south and west walls. The square keep is now a bell tower.
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.