Città Metropolitana di Roma, Italy
335 BC
Vicenza, Italy
1580-1585
Padua, Italy
1545
Bari, Italy
1914
Catania, Italy
1890
Capri, Italy
early 20th century
Caltagirone, Italy
1606
Bari, Italy
1898
Rome, Italy
115 BC
Pavia, Italy
1773
Ventimiglia, Italy
1867
Rome, Italy
1605
Genoa, Italy
1543
Casale Monferrato, Italy
16th century
Riva del Garda, Italy
16th century
Sassari, Italy
1603-1606
Capo d'Orlando, Italy
1904
Mantua, Italy
1767
Leonforte, Italy
1651
Pont-Saint-Martin, Italy
c. 25 BC
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.