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:Sigmaringen Castle was first mentioned in the year 1077 in the chronicles of Petershausen monastery. The oldest parts of the castle are concealed beneath the alterations made during the 17th and the 19th centuries. The secret of the earliest settlement built on this defendable rock will never be fully revealed: large-scale excavation work would be necessary, which the extensive land development renders impossible. Judging from the many Roman remains unearthed in the area around Sigmaringen, the 12th century keep known as the 'Roman Tower' could be traced back to a Roman predecessor.
The castle remains that have been preserved (gate, great hall and keep) date back to the Staufer period around 1200. The castle remains were integrated into subsequent buildings. The foundations of the castle buildings are to a large extent identical to the surrounding castle wall.
These remains give us a good idea of how the castle might have looked during the 12th century.