The shifting of the earth had, in fact, put them to the most perplexing shifts, for the old road had perversely gone out of its way to baffle the travellers, and lay at the distance of 1000 feet below them. As Hannibal looked down upon the chasm, his spirits fell for a moment; but he speedily rallied, and determined, rather than allow his army to perish with cold, that he would make a way with them. Nature, however, opposed him by means of a mass of rock; and as he and Nature were at variance, he began to think how he could best split the difference. How he made his way cannot be confidently stated, though several of the learned,[49] who have gone deeply into the subject, have come out of it in opposite directions; and the authorities cannot be said to clash, for they are as wide apart as possible. Tradition, who never fails to take a trenchant way of getting through a difficulty, settles the point at once, by attributing to vinegar the success of Hannibal's scheme; but the vinegar must have been sharp indeed to have cut asunder the rocks which barred the progress of the illustrious traveller.

It is difficult, also, to conceive how he could have carried with him the liquid in sufficient abundance to enable him to accomplish the object he had in view, and we are inclined to the belief that it was by continued assiduity, rather than by a mere acid, that the wondrous task was effected. A good-sized cruet full of vinegar would produce no impression on a common pebble, and when we imagine how many hogsheads after hogsheads must have been necessary to moisten the rocks through which Hannibal passed, it can only be the sheerest pig-headedness that would still obstinately adhere to the supposition we have stated.

The passage of Hannibal over the Alps may be regarded literally as one of the grandest passages in history. Though subsequent generals have, in some degree, generalised the achievement, the special merit of it belongs to the Carthaginian leader, whose superiority over his followers consists in the fact that they did but find the way, while he might have claimed the credit of making it. The exploit of Napoleon has been compared to that of Hannibal, though the former, after all, did but follow what had been, for two thousand years, a beaten track; the latter being the individual who beat originally a track for himself, and thoroughly vanquished every obstacle.

At length, after having nearly lost himself in the Alps, Hannibal found himself, at the end of a journey of fifteen days, in the plain of Turin. On mustering his army, he discovered that considerable reductions had taken place in it; for the foot, which had stood at 50,000 when he crossed the Rhone, had now dwindled to less than half the number. He had lost 3000 horse, and his stock of elephants had materially diminished—the few that remained having become so thin, that there was a striking falling off in the material as well as the numbers of the body. So little had his visit been expected, that the Romans were not prepared for it; and Scipio, who ought to have been waiting at the foot of the Alps, did not arrive at Pavia until Hannibal had had time to recruit himself after his late fatigue. Here both armies met, and Scipio gave battle; but Hannibal's cavalry gave it to him in a sense more familiar than satisfactory. In the course of the engagement, the Roman general received a wound, which wound him up to the highest pitch of rage; and he would have exposed himself to certain death, if his son had not valiantly rushed between him and the enemy.

The Romans now began to rate each other for having underrated the strength of the foe; and Tib. Sempronius was recalled from Africa, where he was wasting his time by wasting the coast in the most unprofitable manner. Hannibal pitched his camp on the banks of the Trebia, where, among the bushes, he found for his army a convenient ambush. Sempronius had by this time joined Scipio, who was still a great invalid, and being generally indisposed, was not at all disposed for battle. Sempronius, on the other hand, thinking he should obtain all the glory that was to be acquired, felt eager for the fight; and Hannibal, from the other side of the river, assumed the most provoking attitude, in order to tempt the Romans to come after him.

At length, some of the guards became so irritated, that they volunteered into the cold-stream, and plunged into the icy river. There happened to be at the moment a fall of snow, which was taken by the wind into the faces of the soldiers, who, nevertheless, fought with bravery, though in appearance they seemed to exhibit a mass of white feathers. The Romans, though nearly frozen to death, were not only cool and collected, but eagerly sought, in the hope of warming themselves, the heat of the battle. They were, however, completely beaten, and retired to Placentia, from which the Consuls, with much self-complacency, sent to Rome an account of the battle, in which they attributed to the wind the blow they had sustained, and, plausibly suggesting the ice as the cause of their failure, they endeavoured to slip out of it.

Hannibal determined to pass the winter as quietly as he could, but he appears, according to the authorities,[50] to have indulged in a little masquerading, for the purpose of deceiving the Cisalpine Gauls, who more than once conspired to kill him. He would frequently change his dress; and he appears to have had a large assortment of wigs, in one or other of which he was accustomed to disguise himself. Sometimes he would appear in hair of the richest brown, and at other times it was of the reddest dye; so that the people were puzzled to understand how the same head could, on one day, appear covered with the luxuriant chestnut, and on another day, disfigured with an untidy bunch of carrots. On one occasion, when a conspiracy against him was ripe, he came to the council with a limping gait, and thus saved himself from a much more serious hobble.

Hannibal disguising himself.

In the spring of the next year, the Consul, C. Flaminius, was sent to Ariminum with an army, and Hannibal started for Etruria. This expedition—if expedition is the proper term for an affair so extremely slow—lasted three days and three nights; the soldiers proceeding through marsh and morass, through thick and thin, to the end of their journey. The Spaniards went first, who picked their way, followed by the Gauls, who stuck in the mud, and were spurred on by the swords of the Numidians, who followed. All the horses were knocked up, and Hannibal, to whom all the glory of the march has been given, endured the least of the fatigue, for, while the common soldiers were wading through the mud, their chief was elevated on the back of the only surviving elephant.