Havnbjerg Church is a 12th century Romanesque stone church. Tower and spire date from 1857. The bells date from 1370 and 1920. The altarpiece is a painting by C.W.Eckersberg. In the wall of the choir is a so-called piscina - a basin designed for liturgical handwashing. The pulpit is late Renaissance and the baptismal font has a Romanesque top. The organ has 20 stops. The churchyard has soldiers' graves from 1848 and 1864 as well as a monument to those killed in World War I.
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.