Norske Løve fortress was built from 1852 to 1859 to protect Karljohansvern naval station in Horten in Norway. Its name is a reference to the Coat of Arms of Norway. The fort is still a military area, but is today only used as an administration building for the Norwegian naval officers training school.
The fort was constructed by Balzar Nicolai Garben. It has a moat which can be filled with water and was originally fitted with a circular envelope with 22 open casemates each holding a 3 ton cannon. The fort originally had a complement of 500 men. The open casemates were walled up by the Germans during World War II, but otherwise the fort is largely in its original form.
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.