Stargard Castle is the northernmost preserved hilltop castle in Germany and the oldest secular building in Mecklenburg-Vorpommern at the same time with the deepest dungeon tower in northern Germany. It was built in the 12th and 13th centuries.
During the Thirty Years' War, the castle served as headquarters for Johann t'Serclaes, Count of Tilly, general of the Imperial forces, later becoming a seat of ducal administration. The town suffered during the general decline of the region in the aftermath of the Thirty Years' War.
The castle is now a major tourist attraction in the area, with spectacular views from the tower and special events such as an annual knights' tournament.
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.