According the first written record Gumlösa Church was inaugurated by archbishop Absalon of Lund in 1191. It is the oldest church in the Nordic countries built of brick. The vaulting and the tower were built already to the original church, which has been very unusual. The top of the tower was added in the 14th century.
Due the documents there were even 96 relics in Gumlösa church in the Middle Ages. The font, made of sandstone, dates from the 1100s. The other interior was mainly destroyed by fire in 1904.
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.