Market place of Appius, a village or market town, founded by Appius Claudius on the great road (via Appia) which he constructed from Rome to Capua. It is most probably to be found in the present Casarillo di Santa Maria, situated forty miles from Rome, in the borders of the Pontine marshes, where are the remains of an ancient town. Three Taverns was a village about ten miles nearer Rome, Ac 28:15.