Panteón de Marinos Ilustres (Pantheon of Distinguished Sailors) began construction in 1786, was inaugurated without a roof in 1870, and covered in 1948. Here rest the mortal remains of many Spanish sailors.
From the exterior of the Pantheon of Illustrious Mariños, the sober and imposing doorway in neoclassical style stands out. Inside, the elliptical-shaped vestibule particularly stands out, as well as the church, with three naves and a dome over the transept. The most important feature inside are the tombs of sailors situated in the sections of the side aisles: Gravina, Álava, Valdés, etc.
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.