Stunner was a Stone Age settlement located in Ski. The settlement was first discovered in 1928 when a farmer, Johannes Mikkelsen harvested potatoes. Mikkelsen was a knowledgeable man and recognized the flint tools. More than 700 pieces of flint and other stone artifacts has been found at the site.
The flint finds from the Stone Age settlement at Stunner reveal that the site was populated around 11000 years ago. Pioneer settlers from the Ahrensburg culture tracked from the submerged North Sea continent and European mainland. Their primary prey was reindeer. At Stunner however, marine resources have been significant. The landscape the settlers encountered was dramatically different to the present. The sea level was 160 m higher, and the fauna and flora resembled the arctic tundra and coastline.
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.