Gjellerup Church, built in the 12th century, is unique for its Latin inscription in the tympanon above former door facing to the south. The inscription, carved in 1140, makes Gjellerup Church the oldest dated building in Denmark. The church is consecrated to the Roman martyr St. Laurentius. There are traces of a Romanesque tower, and the sheer size of the church is remarkable. The oldest parts are the chancel and nave. The southern nave was added around 1540, the porch oin 1650 and current tower in 1784.
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.