Benton Castle is a small fortification in the community of Burton, Pembrokeshire, now in use as a private house, in a wooded area overlooking the Cleddau river.
The castle was probably built in the 13th century, one of a number of castles protecting the boundaries of the ancient Hundred of Rhos. Its origins are obscure, but in the 14th century it was held by Thomas de Roche, Lord of Llangwm. A 1583 map of Pembrokeshire shows the castle on the west bank of the Eastern Cleddau (Clethy), and George Owen mentions it in 1603. The waterway was busy until recent times.
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.