Medieval Town of Dubrovnik is medieval fortress in the area of Višnjica, Ilijaš municipality, Bosnia and Herzegovina. Although there are no precise data on the origin of the city, it is assumed that it was built in the 13th century because it was first mentioned in the Dubrovnik archives, on July 11, 1404.
It is believed that the town was named after the medieval merchants from Dubrovnik who came in that period with the approval of the Bosnian king to exploit the mines of lead, zinc, gold and other precious materials.
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.