The Serrans Gate or Serranos Gate is one of the twelve gates that formed part of the ancient city wall, the Christian Wall (Muralla cristiana), of the city of Valencia, Spain. It was built in Valencian Gothic style at the end of the 14th century (between 1392 and 1398). Its name is probably due to its location in the northwest of the old city centre, making it the entry point for the royal road (camí ral) connecting Valencia with the comarca or district of Els Serrans (along the road going northwest towards the mountains around Teruel and eventually leading to Saragossa) as well as the entry point for the royal road to Barcelona, or because the majority of settlers near there in the time of James I of Aragon were from the area around Teruel, whose inhabitants were often called serrans (mountain people) by the Valencians. Alternatively, the gate may also have been named after an important family, the Serrans, who lived in a street with the same name.
Serrans Gate is an important landmark and one of the best preserved monuments of Valencia. The walls consist of very solid stone, as their main purpose was fortification. However, they are covered with a cladding of limestone, mainly from Alginet, a town near Valencia, in order to give the building a more luxurious, distinguished appearance.
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.