According to
Livy's account, the Samnite commander,
Gaius Pontius, hearing that the Roman army was located near
Calatia, sent ten soldiers disguised as herdsmen with orders to give the same story, which was that the Samnites were besieging
Lucera in
Apulia. The Roman commanders, completely taken in by this ruse, decided to set off to give aid to Lucera. Worse, they chose the quicker route, along a road later to become the
Appian Way, through the
Caudine Forks (), a narrow mountain pass near
Benevento,
Campania. The area round the Caudine Forks was surrounded by mountains and could be entered only by two
defiles. The Romans entered by one; but when they reached the second defile they found it barricaded. They returned at once to the first defile only to find it now securely held by the Samnites. At this point the Romans, according to
Livy, fell into total despair, knowing the situation was quite hopeless. The Samnites had no idea what to do to take advantage of their success. Hence Pontius was persuaded to send a letter to his father, Herennius. The reply came back that the Romans should be sent on their way, unharmed, as quickly as possible. This advice was rejected, and a further letter was sent to Herennius. This time the advice was to kill the Romans down to the last man. Not knowing what to make of such contradictory advice, the Samnites then asked Herennius to come in person to explain. When Herennius arrived he explained that were they to set the Romans free without harm, they would gain the Romans' friendship. If they killed the entire Roman army, then Rome would be so weakened that they would not pose a threat for many generations. At this his son asked was there not a middle way. Herennius insisted that any middle way would be utter folly and would leave the Romans smarting for revenge without weakening them. ==Modern account==