Limbricht Castle originates from the 10th century. It was first a motte castle with a wooden tower. The stone buildings were erected around 1250. During the 80 years war the army of Duke of Parma looted the castle (1579). During the Napoleon wars it was a military hospital (1813-1814) and during the World War I an internment camp for German prisoners-of-war. The current castle building dates from the early 1600s and is built on Maasland Renaissance style.
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.