The Church of Our Lady (Vor Frue Kirke) is the cathedral of Copenhagen and the National Cathedral of Denmark. The present day version of the church was designed by the architect Christian Frederik Hansen in the neoclassical style and was completed in 1829.
There has been several several churches on this site since 1209. The cathedral has been rebuilt four times: The first church was burnt down and reconstructed in 1316. The second church was razed by a great fire in 1728 together with five other churches in Copenhagen and rebuilt in 1738. Finally during the bombardment of Copenhagen in 1807 the spire was hit by a Congreve rocket and nearly burnt the church down to the ground.
References:The Church of St Donatus name refers to Donatus of Zadar, who began construction on this church in the 9th century and ended it on the northeastern part of the Roman forum. It is the largest Pre-Romanesque building in Croatia.
The beginning of the building of the church was placed to the second half of the 8th century, and it is supposed to have been completed in the 9th century. The Zadar bishop and diplomat Donat (8th and 9th centuries) is credited with the building of the church. He led the representations of the Dalmatian cities to Constantinople and Charles the Great, which is why this church bears slight resemblance to Charlemagne's court chapels, especially the one in Aachen, and also to the Basilica of San Vitale in Ravenna. It belongs to the Pre-Romanesque architectural period.
The circular church, formerly domed, is 27 m high and is characterised by simplicity and technical primitivism.