Roman age road carved out in eclogitic micaschist during the I sec. B.C., Donnas, Aosta Valley
Roman age road carved out in eclogitic micaschist during the I sec. B.C., Donnas, Aosta Valley
Roman age road carved out in eclogitic micaschist during the I sec. B.C., Donnas, Aosta Valley
Roman age road carved out in eclogitic micaschist during the I sec. B.C., Donnas, Aosta Valley