The tower of Bunge Church was originally built for defensive purposes as part of the older church. The present nave and choir were built around 1300. The interior is richly decorated with murals, dating from from the end of 14th century. These magnificent paintings were made probably by Baltic master, who arrived to Gotland with Teutonic Order.
The baptismal font and limestone almsbox (with rune inscription: ”Lafrans made this stone”) date from the 13th century. The altarpiece was made in 1689 and pulpit in 1702. The high churchyard wall (with loopholes) was part of the original defence wall.
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.