Ponti sul Mincio Castle was built in the 13th century on a moraine rock hilltop with an irregular plan, longer than it is wide, with five towers the main of which looking south east over the Mincio river. The masonry is built of river pebbles, stones and bricks. Following repetitive collapse of the western perimeter wall, diagnosis was carried out and a plan drawn up and executed for the restoration of the wall.
The project paid great attention to maintain as far as possible the materials used, with the only change being seen in the rain water drainage devices. Compatibility and mobility were also at the fore in the operation for strengthening the ramparts against seismic risk where metal structures were put in place. Full accessibility to the monument was also a priority (future maintenance is foreseen to be carried out with ropes and cables connected to the top of the structure).
The project also included the re-modelling of the ancient castle walkways, the creation of an access point to the belvedere overlooking the village and inside the fortified walls, a system of inter-connecting pathways to maximize visitor experience during events and shows.
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.