Herrestad Church is one of the oldest existing churches in Sweden. According the Radiocarbon dating of wooden parts the construction was started in 1112. Archaeologists have also found nearby an early Christian tomb from the 1000s. It is quite probable there has been a wooden church before the stone church was built.
Herrestad church was made of limestone in early Romanesque style. The interior includes a medieval triptych, which depicts the coronation of the Virgin Mary and which was made at Vadstena Monastery in the 15th century. There is also an original medieval font, along with a triumphal crucifix from the 15th century. The pulpit was carved in the 16th century piece by a local artist. The church doors date back to the earliest days of the building.
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.