Neuberg (also Neuberk) is a ruins of castle in Podhradí in the Karlovy Vary Region. The castle was built by the Neuberg probably in late 13th century, and was first mentioned in 1288. In that year, after Albrecht von Neuberg's death, King Rudolph I of Bohemia handed Neuberg and the whole village to the lords of Plauen as a fief. Later, the castle was damaged by the army of Charles IV. In 1392, the village and the castle were inherited by Zedtwitz, and became the centre of the whole Aš region.
After a big fire in 1610, the castle was seriously damaged. The House of Zedwitz divided into several lines that moved to new chateaus in Aš, Kopaniny, Doubrava, Smrčina and two chateaus in Podhradí. Since then, the castle has been uninhabited.
Nowadays there is only the castle tower, 22 metres high. The local council tries to save it, but due to lack of finances it is a big problem.
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.