Gålrum is an ancient burial ground including 122 ancient monuments. There are 5 large stone cairns, 110 round stone settings and 8 ship settings. The site was in use for 1500 years and reflects the differing burial styles over that long period of time with the earliest dating back to the Bronze Age around 1500 BC.
The cairns vary in size from 10 metres to 25 metres in diameter and mostly have perimeter stones around their bases. The largest ship setting is 12 metres by 4.25 metres. Some of the site has been damaged by agriculture and a road passes through part of the site isolating 20 monuments on the eastern side of the road, including the enormous cairn known as Digerrojr.
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.