[77.] At the beginning of the following spring, Gaius Flaminius marched his army through Etruria, B.C. 217.and pitched his camp at Arretium; while his colleague Gnaeus Servilius on the other hand went to Ariminum, to await the advance of the enemy in that direction.
Passing the winter in the Celtic territory, Hannibal kept his Roman prisoners in close confinement, Hannibal conciliates the Italians. supplying them very sparingly with food; while he treated their allies with great kindness from the first, and finally called them together and addressed them, alleging, “that he had not come to fight against them, but against Rome in their behalf; and that, therefore, if they were wise, they would attach themselves to him: because he had come to restore freedom to the Italians, and to assist them to recover their cities and territory which they had severally lost to Rome.” With these words he dismissed them without ransom to their own homes: wishing by this policy to attract the inhabitants of Italy to his cause, and to alienate their affections from Rome, and to awaken the resentment of all those who considered themselves to have suffered by the loss of harbours or cities under the Roman rule.
[78.] While he was in these winter quarters also he practised a ruse truly Punic. Being apprehensive that from the fickleness of their character, and the newness of the tie between himself and them, the Celts might lay plots against his life, he caused a number of wigs to be made for him, suited in appearance to men of various ages; and these he constantly varied, changing at the same time his clothes also to harmonise with the particular wig which he wore. He thus made it hard to recognise him, not only for those who met him suddenly, but even for his intimates. But seeing that the Celts were discontented at the lengthened continuance of the war within their borders, and were in a state of restless hurry to invade the enemy’s territory,—on the pretence of hatred for Rome, but in reality from love of booty,—he determined to break up his camp as soon as possible, and satisfy the desires of his army. Accordingly as soon as the change of season set in, by questioning those who were reputed to know the country best, he ascertained that the other roads leading into Etruria were long and well known to the enemy, but that the one which led through the marshes was short, and would bring them upon Flaminius as a surprise.[185] This was what suited his peculiar genius, and he therefore decided to take this route. But when the report was spread in his army that the general was going to lead them through some marshes, every soldier felt alarmed at the idea of the quagmires and deep sloughs which they would find on this march.
[79.] But after a careful inquiry as to what part of the road was firm or boggy, Hannibal broke up his camp and marched out. Hannibal starts for Etruria. Spring of B.C. 217.He placed the Libyans and Iberians and all his best soldiers in the van, and the baggage within their lines, that there might be plenty of provisions for their immediate needs. Provisions for the future he entirely neglected. Because he calculated that on reaching the enemy’s territory, if he were beaten he should not require them, and if he were victorious he would find abundance in the open country. Behind this vanguard he placed the Celts, and in the rear of all the cavalry. He entrusted the command of the rear-guard to his brother Mago, that he might see to the security of all, and especially to guard against the cowardice and impatience of hard labour which characterised the Celts; in order that, if the difficulty of the route should induce them to turn back, he might intercept them by means of the cavalry and force them to proceed. In point of fact, the Iberians and Libyans, having great powers of endurance and being habituated to such fatigues, and also because when they marched through them the marshes[186] were fresh and untrodden, accomplished their march with a moderate amount of distress: but the Celts advanced with great difficulty, because the marshes were now disturbed and trodden into a deep morass: and being quite unaccustomed to such painful labours, they bore the fatigue with anger and impatience; but were hindered from turning back by the cavalry in their rear. All however suffered grievously, especially from the impossibility of getting sleep on a continuous march of four days and three nights through a route which was under water: but none suffered so much, or lost so many men, as the Celts. Most of his beasts of burden also slipping in the mud fell and perished, and could then only do the men one service: they sat upon their dead bodies, and piling up baggage upon them so as to stand out above the water, they managed to get a snatch of sleep[187] for a short portion of the night. Another misfortune was that a considerable number of the horses lost their hoofs by the prolonged march through bog. Hannibal himself was with difficulty and much suffering got across riding on the only elephant left alive, enduring great agony from a severe attack of ophthalmia, by which he eventually lost the sight of one eye, because the time and the difficulties of the situation did not admit of his waiting or applying any treatment to it.
[80.] Having crossed the marshes in this unexpected manner, Hannibal found Flaminius in Etruria encamped under the walls of Arretium. Hannibal in the valley of the Arno. For the present he pitched his camp close to the marshes, to refresh his army, and to investigate the plans of his enemies and the lie of the country in his front. And being informed that the country before him abounded in wealth, and that Flaminius was a mere mob-orator and demagogue, with no ability for the actual conduct of military affairs, and was moreover unreasonably confident in his resources; he calculated that, if he passed his camp and made a descent into the district beyond, partly for fear of popular reproach and partly from a personal feeling of irritation, Flaminius would be unable to endure to watch passively the devastation of the country, and would spontaneously follow him wherever he went; and being eager to secure the credit of a victory for himself, without waiting for the arrival of his colleague, would give him many opportunities for an attack.
[81.] And in making these calculations Hannibal showed his consummate prudence and strategical ability. Hannibal correctly judges the character of Flaminius. For it is mere blind ignorance to believe that there can be anything of more vital importance to a general than the knowledge of his opponent’s character and disposition. As in combats between individuals or ranks, he who would conquer must observe carefully how it is possible to attain his object, and what part of his enemy appears unguarded or insufficiently armed,—so must a commander of an army look out for the weak place, not in the body, but in the mind of the leader of the hostile force. For it has often happened before now that from mere idleness and lack of energy, men have let not only the welfare of the state, but even their private fortunes fall to ruin: some are so addicted to wine that they cannot sleep without bemusing their intellects with drink; and others so infatuated in their pursuit of sensual pleasures, that they have not only been the ruin of their cities and fortunes, but have forfeited life itself with disgrace. In the case of individuals, however, cowardice and sloth bring shame only on themselves; but when it is a commander-in-chief that is concerned, the disaster affects all alike and is of the most fatal consequence. It not only infects the men under him with an inactivity like his own; but it often brings absolute dangers of the most serious description upon those who trust such a general. For rashness, temerity, and uncalculating impetuosity, as well as foolish ambition and vanity, give an easy victory to the enemy. And are the source of numerous dangers to one’s friends: for a man who is the prey of such weaknesses falls the easiest victim to every stratagem, ambush or ruse. The general then who can gain a clear idea of his opponent’s weaknesses, and direct his attack on the point where he is most open to it, will very soon be the victor in the campaign. For as a ship, if you deprive it of its steerer, falls with all its crew into the hands of the enemy; so, in the case of an army in war, if you outwit or out-manœuvre its general, the whole will often fall into your hands.
[82.] Nor was Hannibal mistaken in his calculations in regard to Flaminius. For no sooner had he Flaminius is drawn out of camp. left the neighbourhood of Faesulae, and, advancing a short way beyond the Roman camp, made a raid upon the neighbouring country, than Flaminius became excited, and enraged at the idea that he was despised by the enemy: and as the devastation of the country went on, and he saw from the smoke that rose in every direction that the work of destruction was proceeding, he could not patiently endure the sight. Some of his officers advised that they should not follow the enemy at once nor engage him, but should act on the defensive, in view of his great superiority in cavalry; and especially that they should wait for the other Consul, and not give battle until the two armies were combined. But Flaminius, far from listening to their advice, was indignant at those who offered it; and bade them consider what the people at home would say at the country being laid waste almost up to the walls of Rome itself, while they remained encamped in Etruria on the enemy’s rear. Finally, with these words, he set his army in motion, without any settled plan of time or place; but bent only on falling in with the enemy, as though certain victory awaited him. For he had managed to inspire the people with such confident expectations, that the unarmed citizens who followed his camp in hope of booty, bringing chains and fetters and all such gear, were more numerous than the soldiers themselves.
Meanwhile Hannibal was advancing on his way to Rome through Etruria, keeping the city of Cortona and its hills on his left, and the Thrasymene lake on his right; and as he marched, he burned and wasted the country with a view of rousing the wrath of the enemy and tempting him to come out. And when he saw Flaminius get well within distance, and observed that the ground he then occupied was suited to his purpose, he bent his whole energies on preparing for a general engagement.
[83.] The route which he was following led through a low valley enclosed on both sides by long lines of lofty hills. The ambuscade at Lake Thrasymene.Of its two ends, that in front was blocked by an abrupt and inaccessible hill, and that on the rear by the lake, between which and the foot of the cliff there is only a very narrow defile leading into this valley. Making his way to the end of the valley along the bank of the lake, Hannibal posted himself with the Spanish and Libyan troops on the hill immediately in front of him as he marched, and pitched a camp on it; but sent his Balearic slingers and light-armed troops by a détour, and stationed them in extended order under the cover of the hills to the right of the valley; and by a similar détour placed the Gauls and cavalry under the cover of hills to the left, causing them also to extend their line so far as to cover the entrance of the defile running between the cliff and lake into the valley.[188]
Having made these preparations during the night, and having thus enclosed the valley with ambuscades, Hannibal remained quiet. In pursuit of him came Flaminius, in hot haste to close with the enemy. It was late in the evening before he pitched his camp on the border of the lake; and at daybreak next morning, just before the morning watch, he led his front maniples forward along the borders of the lake into the valley with a view of engaging the enemy.