Kristianopel (originally founded as Christianople) was established by the Danish king Christian IV in 1603 as a fortress city and named after his newborn son - Christian, or Kristian, with Danish spelling. The Greek suffix '-opel' was given to give the town a cosmopolitan ring similar to Constantinople. Construction of the town was completed in 1606.
The first church was built in 1600, but burnt down only eleven years later by Swedish army. The current churc was built of stone between 1618-1624. The chandelier dates from the former Avaskär church. Tje pulpit dates from 1621 and altar 1624. There is also a royal chair of Christian IV (1635).
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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.