Siega Verde is an archaeological site in Serranillo, Villar de la Yegua. It was joined to the Côa Valley Paleolithic Art site in the World Heritage List in 2010.
The site consists of a series of rock carvings, discovered in 1988 by professors Manuel Santoja, during an inventory campaign of archaeological sites in the valley of the Águeda river. Subjects include equids, aurochs, deer and goats, among the most common ones, as well as bison, reindeer and the woolly rhinoceros, which were not yet extinct at the time.
The engravings date to the Gravettian culture of the Upper Palaeolithic (circa 20,000 years ago). There are also more recent, anthropomorphic representations, dating to the Magdalenian age (c. 9,000 years ago). There is a total of 91 panels, spanning some 1 kilometers of rock.
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.