Fanson Castle or Chateau de Fanson is situated in the tiny village of Xhoris, in the province of Liege. This medieval castle, which was established in the 13th century, was a major fortification and a defense castle in the region. The building was destroyed in a siege in the 17th century, and most of its bricks were used by villagers to establish small houses. However, the building was repaired in the 19th century and even today, it is open to visitors.
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.