The River Iberus.
His eager and restless desire to try his strength with the Romans received a new impulse by his finding that the power was now in his hands. Still the two countries were at peace. They were bound by solemn treaties to continue so. The River Iberus was the boundary which separated the dominions of the two nations from each other in Spain, the territory east of that boundary being under the Roman power, and that on the west under that of the Carthaginians; except that Saguntum, which was on the western side, was an ally of the Romans, and the Carthaginians were bound by the treaty to leave it independent and free.
Hannibal seeks a war with the Romans.
Hannibal could not, therefore, cross the Iberus or attack Saguntum without an open infraction of the treaty. He, however, immediately began to move toward Saguntum and to attack the nations in the immediate vicinity of it. If he wished to get into a war with the Romans, this was the proper way to promote it; for, by advancing thus into the immediate vicinity of the capital of their allies, there was great probability that disputes would arise which would sooner or later end in war.
The Battle in the River.
Stratagem of Hannibal.
Fording the river.
Great battle in the River Tagus.
Victory of Hannibal.
The Romans say that Hannibal was cunning and treacherous, and he certainly did display, on some occasions, a great degree of adroitness in his stratagems. In one instance in these preliminary wars he gained a victory over an immensely superior force in a very remarkable manner. He was returning from an inroad upon some of the northern provinces, laden and encumbered with spoil, when he learned that an immense army, consisting, it was said, of a hundred thousand men, were coming down upon his rear. There was a river at a short distance before him. Hannibal pressed on and crossed the river by a ford, the water being, perhaps, about three feet deep. He secreted a large body of cavalry near the bank of the stream, and pushed on with the main body of the army to some little distance from the river, so as to produce the impression upon his pursuers that he was pressing forward to make his escape. The enemy, thinking that they had no time to lose, poured down in great numbers into the stream from various points along the banks; and, as soon as they had reached the middle of the current, and were wading laboriously, half submerged, with their weapons held above their heads, so as to present as little resistance as possible to the water, the horsemen of Hannibal rushed in to meet and attack them. The horsemen had, of course, greatly the advantage; for, though their horses were in the water, they were themselves raised above it, and their limbs were free, while their enemies were half submerged, and, being encumbered by their arms and by one another, were nearly helpless. They were immediately thrown into complete confusion, and were overwhelmed and carried down by the current in great numbers. Some of them succeeded in landing below, on Hannibal's side; but, in the mean time, the main body of his army had returned, and was ready to receive them, and they were trampled under foot by the elephants, which it was the custom to employ, in those days, as a military force. As soon as the river was cleared, Hannibal marched his own army across it, and attacked what remained of the enemy on their own side. He gained a complete victory, which was so great and decisive that he secured by it possession of the whole country west of the Iberus, except Saguntum, and Saguntum itself began to be seriously alarmed.