Pagans, Pirates and Romans have all been linked with the site now occupied by Castel Church. Outside the main door can be seen the Neolithic Statue Menhir found under the floor of the church during the 19th century. At its foot lie the stone seats for the official of the medieval court of Fief St Michel. The church of ‘Our Lady of Deliverance’ to use its ancient title, was first mentioned in a papal document dated 1155. The earliest part of the church is the western half of the north aisle, dating from the last half of the 11th century or the first quarter of the 12th century.
Internally there are a number of interesting features: in the north chancel, 13th century frescos and a medieval stone credence, and an hagioscope piercing one of the tower pillars; in the south chancel, an ancient piscine, a blocked up priest’s door and a ‘hole in the wall’, thought to be the remains of a cupboard where the altar vessels were stored. Church Registers date from 1674.
Externally, growth of the building can be gauged by a number of blocked doorways and reconstructed windows. Alternatives to the church building have been accompanied by other variations which can be seen reflected in the list of Rectors. The list begins in 1262, and encompasses Roman Catholic, Presbyterian, Calvanist and Anglican clergy.
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.