The Zalia Castle is easily accessed by the road up from La Viñuela Dam address Ventas de Zafarraya-Granada.
Although hardly can be seen today due to their state of total ruin, Zalia Castle had an irregural plant of approximately 120m x 150 m. You can still see some towers and remains of the wall between the gorse and scrubland existing around.
Zalia Castle had a double walled, both being very irregular. Account outside with thick masonry walls, punctuated by towers of square section and some circular; they have disappeared several stretches of wall, while other very displaced. The fortress provided inside of a water tank and a large entrance gate flanked by two large masonry towers regrown with mud on top. Its main entrance was facing north.
It is believed that it was a fortress rebuilt by the Arabs on the other primitive built by the Phoenicians. In September 1485 it was conquered by the Catholic Monarchs. After the war of the Alpujarras the Zalia Castle became prison-bishopric.
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.