15. The Campanians, when informed of the disaster which had befallen themselves and their allies, sent ambassadors to Hannibal to inform him, that “the two consuls were at Beneventum, which was a day’s march from Capua; that the war was all but at their gates and their walls; and that if he did not hasten to their assistance, Capua would fall into the power of the enemy sooner than Arpi had; that not even Tarentum itself, much less its citadel, ought to be considered of so much consequence as to induce him to deliver up to the Roman people, abandoned and undefended, Capua, which he used to place on an equal footing with Carthage.” Hannibal, promising that he would not neglect the interest of the Campanians, sent, for the present, two thousand horse, with the ambassadors, aided by which, they might secure their lands from devastation. The Romans, meanwhile, among the other things which engaged their attention, had an eye to the citadel of Tarentum, and the garrison besieged therein. Caius Servilius, lieutenant-general, having been sent, according to the advice of the fathers, by Publius Cornelius, the praetor, to purchase corn in Etruria, made his way into the harbour of Tarentum, through the guard-ships of the enemy, with some ships of burden. At his arrival, those who before, having very slight hopes of holding out, were frequently invited by the enemy, in conferences, to pass over to them, now, on the contrary, were the persons to invite and solicit the enemy to come over to them; and now, as the soldiers who were at Metapontum had been brought to assist in guarding the citadel of Tarentum,