Tureholm castle is located to the site of old Gäddeholm castle, which was established in the 14th century. In the 16th century it was owned by famous Sture family. The new stone castle was built in 1576. In 1640 the Sten Nilsson Bielke ordered to build a new main building according the design of Erik Dahlberg, but it was burned down by Russian troops in 1719. Ten years later Thure Gabriel Bielke started to build the current manor castle. It was completed 1740 and in 1761 the castle was renamed Thure Holm after Thure Bielke. Today it is in private use.
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.