Càrn Liath is an Iron Age broch on the eastern shore of the Scottish Highlands. The broch has an external diameter of around 19 metres and an internal diameter of around 10 metres. The entrance passage is on the east side and is over 4 metres long. The entrance has elaborate door checks and a bar-hole to control access to the interior. On the right-hand side of the entrance passage is a small guard cell. The surrounding enclosure contains the ruins of additional stone buildings.
The broch was first excavated in the 19th century by the Duke of Sutherland, and was initially thought to be a burial cairn. Finds included pottery, flint chips, stone hammers, mortars and pestles, querns, whorls, shale rings, long-handled bone combs, a whale bone club, a silver fibula, steatite cups and an iron blade.
The site was excavated again in 1986. This showed that the site was occupied in the Bronze Age, before the broch was built. A Bronze Age cist burial with a food vessel was discovered. The foundations of many outbuildings were found in the enclosure surrounding the broch. Although many were clearly from a later period, some may have been contemporary with the broch.
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.