Nuestra Señora de la Asunción originates from the church of Santa Maria, which was built above the medieval mosque, near the town's Alcazaba, after the area had been conquered by Ferdinand III of Castile. The edifice is in Gothic-Renaissance style, with ogival arcades and pillars attributed to Hernán Ruiz the Elder, Hernán Ruiz the Younger (1556) and Hernán Ruiz III. The Gothic cross-vault ceiling is the oldest part of the church.
The Renaissance high altar (16th century) is attributed to Guillermo de Orta and Andrés de Castillejo, with paintings by Leonardo Enríquez de Navarra. Next to the altar is a small hexagonal chapel in Baroque style, from the early 18th century. Other artworks include the Roccoco case by the Cordoban goldsmith Damián de Castro, a large canvas of the Battle of Lepanto and a side Baroque portal in pink marble.
The tilting tower, begun in 1611 and finished in 1788, has a height of 55 meters.
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.