A striking feature of Sprechenstein castle is the circular castle keep dating from the 13th century. The great hall and chapel (dedicated to St.s Erasmus) with its small winged altar as well as the murals and frescoes were created in later centuries. The castle and its works of art were hit by bombs in the Second World War and later restored. Since the end of the 18th century Burg Sprechenstein has been owned by the Auersperg princes.
The ghost of the murdered knight who once lived in Burg Sprechenstein with his beloved wife is said to haunt the castle. The arrow that cost him his life is still stuck in his heart. A knight residing at nearby Refenstein castle killed him out of jealousy. This, of course, is according to legend.
Sprechenstein castle can be viewed only from the outside.
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.