The ruins of Streitburg Castle are the remains of a high mediaeval aristocratic castle above the village of Streitberg, in the market borough of Wiesenttal. They lie directly opposite the ruins of Neideck Castle, the symbol of Franconian Switzerland, on the other side of the valley. The ruins are freely accessible to the public.
The ruins of the spur castle are located at a height of 403.7 m above sea level on a rocky southwest-pointing hill, the Streitberg, above the eponymous village, which is bounded to the south and west by the Wiesent river and to the west by the valley of Schauertal.
Near the ruins of Streitburg are other former castles: to the northeast is the burgstall of Kulk on the hill named Guckhüll, to the southeast is Neideck Castle and the former motte castle of Wöhr which is on a former river island of the Wiesent near the hamlet of the same name. About 250 metres southwest and above the Neideck is the site of Wartleiten Castle, in the area of the present cemetery in Niederfellendorf is a castle site of the Fellendorfs and on the Hummerstein above Gasseldorf an early mediaeval burgstall.
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.