Via Sublacensis
The Via Sublacensis was a Roman road constructed to connect Nero's palace in present-day Subiaco to Rome, splitting off from the Via Valeria near Varia, about 10 km northeast of Tivoli.
It is most commonly referred to as the origin of the Aqua Anio Novus, a major aqueduct whose head was originally at the 38th milestone of the Via Sublacensis.
