The Aqua Alexandrina (Italian: Acquedotto alessandrino) was a Roman aqueduct located in the city of Rome. The 22.4 km long aqueduct carried water from Pantano Borghese to the Baths of Alexander on the Campus Martius. It remained in use from the 3rd to the 8th century AD.
Read more about Aqua Alexandrina: History, Technical Details, Remains, Gallery