The great military road from Rome to Capua, which with the necessary embankment for it across the Pomptine marshes the censor Appius Claudius caused to be constructed in 442, completed the securing of Campania.

The designs of the Romans were more and more fully developed; their object was the subjugation of Italy, which was enveloped more closely from year to year in a network of Roman fortresses and roads.

The Samnites were already on both sides surrounded by the Roman meshes; already the line from Rome to Luceria severed north and south Italy from each other, as the fortresses of Norba and Signia had formerly severed the Volsci and Aequi; and Rome now rested on the Arpani, as it formerly rested on the Hernici.

The Italians could not but see that the freedom of all of them was gone if Samnium succumbed, and that it was high time at length to hasten with all their might to the help of the brave mountain people which had now for fifteen years singly sustained the unequal struggle with the Romans.
Intervention of the Tarentines The most natural allies of the Samnites would have been the Tarentines; but it was part of that fatality that hung over Samnium and over Italy in general, that at this moment so fraught with the destinies of the future the decision lay in the hands of these Athenians of Italy.

Since the constitution of Tarentum, which was originally after the old Doric fashion strictly aristocratic, had become changed to a complete democracy, a life of singular activity had sprung up in that city, which was inhabited chiefly by mariners, fishermen, and artisans.