According the Gutasaga, a man called Lickajr the Wise built one of the first churches on Gotland in Stenkyrka. If true, this first church was almost certainly wooden. The name Stenkyrka (literally in Swedish stone church) implies that also the stone church is very early, from a time when buildings made of stone (rather than wood) was still a phenomenon unusual enough to give name to a place. This first, Romanesque church is also gone, but traces have been found and archaeologists have been able to determine that it was a small church with tower, nave and choir.
The Romanesque church was successively replaced by the presently visible church starting in the mid-13th century. The choir was rebuilt first, followed by the nave, which was inaugurated by the bishop of Linköping in 1255. The tower was added during the 14th century, and modelled after three similar city churches (since destroyed) in Visby.
The church is dominated externally by the accomplished tower, one of the finest church towers on Gotland. The church has two simple Romanesque portals and a Gothic tower portal. Internally, the church is richly decorated with frescos, dating from three different periods. The oldest ones are from the middle of the 13th century and mainly ornamental. Later but from the same century are a number of paintings depicting imaginary animals, drapery and marble imitation. The youngest frescos, from the end of the 14th century, depict figures and scenes from the bible.
The furnishings are mostly from after the reformation. A finely carved crucifix dates from the late 14th century, and the baptismal font is from the 12th century. The church is also the location of the oldest dated gravestone on Gotland, from the year 1200.
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.