The Romanesque tower of the old castle is a prominent architectural feature characterized by its thick stone walls and rounded arches. Built during the Romanesque period, it reflects the style's emphasis on solidity and simplicity. The tower often served as a lookout point and a defensive structure, showcasing the military importance of castles during this era. Typically, the tower is adorned with small windows and decorative elements, such as columns and capitals. Its sturdy design not only provided protection but also symbolized power and authority. Many of these towers remain as historical landmarks, offering insight into medieval architecture and society.