Castello di Trebiano Diroccato
The Castle is of medieval origin (it is assumed to date back to the 10th century) and is located in the homonymous village. At its origins it was used by the bishopric of Luni. The building has a pentagonal structure and has no windows, only louvers. Unfortunately, today the castle is in a state of total abandonment and it is not possible to visit it.
Via Sottocastello, 1 - Arcola