Skörstorp Church was built in the middle of the 12th century, and is the only remaining medieval round church in the Diocese of Skara. It derives its shape from originally being built to serve several different purposes; apart from a place of worship, it also served a defensive purpose, i.e. it was a fortified church. The church has been altered successively throughout the centuries.
The church porch is not original though it may date from the Middle Ages. The large wooden spire was built in 1666, and a burial chapel for the Spens family was built in 1660. The burial chapel has served as the sacristy since 1810. Among the furnishings, the baptismal font is the oldest and dates from the 13th century. The altarpiece was donated to the church in 1748, while the pulpit was made in 1709. The church has two church bells, the larger of them was made in 1526. The vaults supporting the church ceiling were probably built at the end of the Middle Ages.
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.