Ponte d'Augusto
Narni Scalo, Italy
The Bridge of Augustus (Italian "Ponte d’Augusto") is a Roman arch bridge in the Italian city Narni in Umbria, built to carry the Flaminian Way over the river Nera. Of the original four spans of the 160-metre-long (520 ft) bridge, only the southernmost remains standing.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).