Dybäck estate was first mentioned in the 1300s. It was owned by several Danish noble families like Munck, Bille and Marsvin. In 1684 it was divided between Jorgen and Christian Bille. Their family owned the estate until 1857.
The oldest building is a barracks, built in the late 1400s. The main building was built in the 1500s and enlarged about hundred years later. Today Dybäck is privately owned and not open to the public.
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.