Schloss Elsum is a historic castle located in the Lower Rhine region of Germany. The castle was originally built in the 13th century as a fortified manor house, and it was later expanded and renovated over the centuries. The castle has a rectangular shape with four corner towers and a moat.
The interior of the castle features a variety of rooms, including a chapel, a great hall, and several bedrooms. The castle also has a wine cellar and a dungeon. In the 18th century, the castle was renovated in the Baroque style, and a new wing was added.
Elsum castle was mainly destroyed in 1945 during the Second World War and restored in the 1950s.
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.