Castle Upton is situated in the village of Templepatrick. Originally the site of a 13th-century fortified priory of the Knights of St John, the present building was constructed around 1610 by the Norton family who settled here during the Plantation of Ulster. Soon after, it was bought by the Upton family, later the Viscounts Templetown, who remained in possession until the 20th century. The castle was remodelled in the 1780s to designs by Robert Adam, who also designed the stable block now known as 'Adam Yard'. Upton was purchased in 1963 by Sir Robin Kinahan and Coralie de Burgh, by which time it was in a poor state of repair. Following restoration the Adam Yard was converted to housing, and the castle later opened as a wedding venue.
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.