Medieval church dating from approx. 1250. The south chapel with the interesting frescoes is added approx. 1500. The north chapel is built 1686 and reconstructed 1785. The tower at the south chapel is built 1789. Porch, sacristy and stair tower is built in 1881-82.
The Duke to Nordborg Castle built a chapel in 1700 at the east end of the church. This chapel is the final resting place for the ducal families and their coffins are still standing in the room behind the altar. If the wooden door is closed you may open it and look through the grated door at the coffins, a list of who is laying in the coffins is found on the wooden door.
The pulpit, carved by Jørgen Ringnis is from 1626. The crucifix in the choir arc dates from approx. 1500. The altar made in 1655 is presumably from Flensburg.
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.