 They tombs are all true burials, of the late Iron Age, and date from the 7th to the 4th century BC, falling into three classesthose without coffin, those with a coffin formed of stone slabs, and those with a coffin formed of tiles.Some ruins of walls built in polygonal masonry (also referred to as cyclopean masonry) can also be seen in the districts of Civitalta, Curino, and S. Nicola, with some columns and ruins of a temple brought to life by excavations.The village boasts an ancient tradition in the crafts of stone carving.