The Aqua Traiana was a 1st-century Roman aqueduct built by Emperor Trajan and inaugurated in 109 AD. It channelled water from sources around Lake Bracciano, 40 km north-west of Rome, to ancient Rome. It joined the earlier Aqua Alsietina to share a common lower route into Rome.
It had only fallen into disuse in the 17th century.
Wikipedia https://en.wikipedia.org/wiki/Aqua_Traiana
Address 00062, Italy
Coordinates 42°8'26.217" N 12°10'58.682" E
