AQUA HERCULEA
(Not. app.; Pol. Silv. 545) is the rivus Herculaneus
of the
AQUA MARCIA (q.v.), not to be confused with the branch of the
Anio Novus which bears the same name (Jord. i. I. 479;
ii. 224). Pliny
(
NH xxxi. 31) is probably in error in connecting a rivus Herculaneus with
the aqua Virgo.