The Krujë castle was the center of Skanderbeg's rebellion against the Ottoman Empire. During the Albanian Revolt of 1432-1436 the city was unsuccessfully besieged by Andrea Thopia and Ottoman rule was restored. After Skanderbeg's rebellion in 1443 the castle withstood three massive sieges from the Turks respectively in 1450, 1466 and 1467 with garrisons usually no larger than 2,000-3,000 men under Skanderbeg's command. Mehmed II 'The Conqueror' himself could not break the castle's small defenses until 1478, 10 years after the death of Skanderbeg. Today it is a center of tourism in Albania, and a source of inspiration to Albanians.
Inside the castle is the Teqe of Dollme of the Bektashi (an Islamic Sufi sect), the National Skanderbeg Museum, the remains of the Fatih Sultan Mehmed mosque and its minaret, an ethnographic museum and a Turkish bath.
Another attraction for tourists is the Ethnographic Museum, located in the south side of Kruje Castle. This museum is designed based on a typical house of 19th century. It reveals the sustainable methods of tools, food, drink and furniture production in a typical household. There are also objects and old wood and metal supplies that represent the lifestyle back then in the castle.
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.