Rome Metro workers accidentally discovered an ancient aqueduct

A 2,300-year-old aqueduct uncovered by workers on Rome's new Metro line has been hailed as a sensational discovery of enormous importance by the city's Superintendency for Archaeology.
Read more: https://www.thelocal.it/20170406/metro-workers-have-accidentally-discovered-romes-oldest-aqueduct?source=Snapzu