Things were in this state, when, one day, Hannibal sent out a party from his camp to procure food, and Æmilius, who happened to hold the command that day, sent out a strong force to intercept them. He was successful. The Carthaginian detachment was routed. Nearly two thousand men were killed, and the rest fled, by any roads they could find, back to Hannibal's camp. Varro was very eager to follow them there, but Æmilius ordered his men to halt. He was afraid of some trick or treachery on the part of Hannibal, and was disposed to be satisfied with the victory he had already won.
Hannibal's pretended abandonment of his camp.
This little success, however, only inflamed Varro's ardor for a battle, and produced a general enthusiasm in the Roman army; and, a day or two afterward, a circumstance occurred which raised this excitement to the highest pitch. Some reconnoiterers, who had been stationed within sight of Hannibal's camp to watch the motions and indications there, sent in word to the consuls that the Carthaginian guards around their encampment had all suddenly disappeared, and that a very extraordinary and unusual silence reigned within. Parties of the Roman soldiers went up gradually and cautiously to the Carthaginian lines, and soon found that the camp was deserted, though the fires were still burning and the tents remained. This intelligence, of course, put the whole Roman army into a fever of excitement and agitation. They crowded around the consuls' pavilions, and clamorously insisted on being led on to take possession of the camp, and to pursue the enemy. "He has fled," they said, "and with such precipitation that he has left the tents standing and his fires still burning. Lead us on in pursuit of him."
Mission of Statilius.
Varro was as much excited as the rest. He was eager for action. Æmilius hesitated. He made particular inquiries. He said they ought to proceed with caution. Finally, he called up a certain prudent and sagacious officer, named Statilius, and ordered him to take a small body of horsemen, ride over to the Carthaginian camp, ascertain the facts exactly, and report the result. Statilius did so. When he reached the lines he ordered his troops to halt, and took with him two horsemen on whose courage and strength he could rely, and rode in. The three horsemen rode around the camp and examined every thing with a view of ascertaining whether Hannibal had really abandoned his position and fled, or whether some stratagem was intended.
The stratagem discovered.
Chagrin of Hannibal and the Romans.
When he came back he reported to the army that, in his opinion, the desertion of the camp was not real, but a trick to draw the Romans into some difficulty. The fires were the largest on the side toward the Romans, which indicated that they were built to deceive. He saw money, too, and other valuables strewed about upon the ground, which appeared to him much more like a bait set in a trap, than like property abandoned by fugitives as incumbrances to flight. Varro was not convinced; and the army, hearing of the money, were excited to a greater eagerness for plunder. They could hardly be restrained. Just then, however, two slaves that had been taken prisoners by the Carthaginians some time before, came into the Roman camp. They told the consuls that the whole Carthaginian force was hid in ambush very near, waiting for the Romans to enter their encampment, when they were going to surround them and cut them to pieces. In the bustle and movement attendant on this plan, the slaves had escaped. Of course, the Roman army were now satisfied. They returned, chagrined and disappointed, to their own quarters, and Hannibal, still more chagrined and disappointed, returned to his.
He soon found, however, that he could not remain any longer where he was. His provisions were exhausted, and he could obtain no more. The Romans would not come out of their encampment to give him battle on equal terms, and they were too strongly intrenched to be attacked where they were. He determined, therefore, to evacuate that part of the country, and move, by a sudden march, into Apulia.
Apulia.
Apulia was on the eastern side of Italy. The River Aufidus runs through it, having a town named Cannæ near its mouth. The region of the Aufidus was a warm and sunny valley, which was now waving with ripening grain. Being further south than the place where he had been, and more exposed to the influence of the sun, Hannibal thought that the crops would be sooner ripe, and that, at least, he should have a new field to plunder.