Rocca d'Olgisio, Medieval fortress in Pianello Val Tidone, Italy
Rocca d'Olgisio is a hilltop fortress built on a sandstone cliff at about 564 meters above sea level in the Tidone Valley. The complex is surrounded by six defensive walls that protect the site from multiple directions.
The fortress was first documented in 1037 when records from the Bishop's office confirm its transfer to monks from San Savino. During World War II the site served as headquarters for a partisan military division based in Piacenza.
The name comes from 'Rocca', meaning fortress, and 'Olgisio', an old name for the area. Today visitors can see how the stone structure dominates the landscape and remains central to the local identity of the valley.
Visits are best during warmer months since the site sits at elevation and weather can be changeable. Guided tours are available on weekends and holidays, while private visits can be arranged by appointment at other times.
Natural caves surrounding the fortress contain prehistoric burial grounds that hold thousands of years of history. Local legends connect these ancient sites to Saints Faustina and Liberata, adding a layer of religious meaning to the location.
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