In all history there is no record of so great and successful a surprise. Hannibal retained as prisoners the Roman citizens and Latins, but released the rest of the captives, telling them that, far from being their enemy, he had invaded Italy for the purpose of liberating its helpless people from the tyranny of the Roman domination. The loss to the Carthaginians in the battle of Lake Trasimene was only fifteen hundred men.
Hannibal has been blamed for not advancing against Rome after the battle of Lake Trasimene; but he knew that he could not hope to subdue that city so long as she was surrounded by faithful allies. His army was numerically insufficient to undertake such a siege, and was destitute of the machines for battering the walls. Rome was still defended by the city legions, besides which every man capable of bearing arms was a soldier. The bitter hostility of the Latins would have rendered it difficult in the extreme for the army to have obtained provisions while carrying on the siege, while in its rear, waiting for an opportunity to attack, would have lain the army of Servilius, thirty thousand strong, and growing daily more numerous as the friends and allies of Rome flocked to its banners.
Hannibal saw that to undertake such an enterprise at present would be ruin. His course was clear. He had to beat the armies which Rome could put into the field; to shake the confidence of the Italian tribes in the power of Rome; to subsist his army upon their territories, and so gradually to detach them from their alliance with Rome. He hoped that, by the time this work was finished, Carthage would send another great army to his assistance provided with siege materials, and he would then be able to undertake with confidence the great task of striking a vital blow at Rome herself.
“Malchus,” Hannibal said one day, “I wish you to ride north. The tribes at the foot of the hills promised to aid us, but have so far done nothing. If they would pour down to the plains now they would occupy the tribes friendly to the Romans, and would prevent them from sending men and stores to them. They sent me a message a month ago, saying that they were still willing to help us, and I then replied that I had been long waiting to hear that they had risen, and urged them to do so without loss of time. I have not heard since, and fear that the Roman agents have, by promises of money and privileges, prevailed upon them to keep quiet. It is a service of danger; for if they have been bought over they may seize you and send you in token of their goodwill as a prisoner to Rome; but I know that will not deter you.”
“I am ready to go,” Malchus said, “and will start today. What force shall I take with me, and which of the chiefs shall I first see?”
“You had best go first to Ostragarth. He is the most powerful of the chiefs on this side of the Apennines. You can select from the treasury such presents as you may choose for him and the others. You can promise them large grants of the land of the tribes aiding the Romans, together with a share in the plunder of the cities. I leave you quite free. In those respects you will be guided by what you see they want; but any promises you may make I will ratify. As to men I should not take a large escort. Force will, of course, be of no avail, and the appearance of a large number of troops might alarm them at once. Twenty men will be sufficient for dignity, and as a protection against any small bodies of the hostile tribesmen you may meet on your way; but have no frays if you can avoid it. The mission is an important one, and its success should not be risked merely to defeat a body of tribesmen. Go in your handsomest armour, and make as brave a show as you can, as my ambassador and kinsman. Take twenty of the Carthaginian horse; they will impose more upon the barbarians than would the Libyans or Numidians. Take your friend Trebon as their commander and a companion for yourself.”
In two hours Malchus and his escort were ready to start. As their journey would be rapid they carried no stores with them, save three days' provisions, which each man carried at his saddlebow, and a bag containing a few feeds of corn for the horse. They took with them, however, two baggage horses laden with arms, armour, garments, and other presents for the chiefs.
They passed rapidly across the country, meeting with no hostile parties, for the raids of Hannibal's light armed horse had so terrified the people that the villages were for the most part deserted, the inhabitants having sought refuge in the fortified towns. After two days' brisk riding they arrived at the foot of the hills, and their progress was now slower. The village of Ostragarth lay far up among them, and, being ignorant of the direction, Malchus broke the troop up into parties of four, and sent them up different valleys with orders to capture the first native they came across, and oblige him either by threats or promises to act as a guide to the stronghold of the chief.
“I sincerely trust that this barbarian is friendly, Malchus, for the country looks wild and difficult in the extreme, and the forests which clothe these hills are thick and tangled. On the plain we can laugh at the natives, however numerous, and with twenty men I would charge a thousand of them; but among these hills it is different, one cannot find a level spot for a charge, and, if it comes to running, the mountaineers are as fleet as a horse on the broken ground of their hills.”
“I agree with you, Trebon, that it would go hard with us, and that the utmost we could hope for would be a visit to Rome as captives. Still, these chiefs all offered alliance to Hannibal as he went south, and the success which has attended us should surely bind them to our interests. They are ever willing to join the winning side, and so far fortune has been wholly with us.”