Levan Castle is a fortified tower house in Levan area of Gourock, Inverclyde. A building had been on the site from the 14th century, but the present structure was substantially enlarged after 1547 and formed part of the Ardgowan Estates. In the 19th century a large mansion was built within a few metres of the ruined castle and was given the same name. The original castle was renovated in the 1980s. The castle has undergone further renovations in 2016 under its new owner, Kim Munro, who runs it as a bed & breakfast.
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.