by Polybius
28. Aemilius had heard of the landing of the legions at Pisae, but had not expected them to be already so far on their road; but the contest at the eminence proved to him that the two armies were quite close. He accordingly despatched his horse at once to support the struggle for the possession of the hill, while he marshalled his foot in their usual order, and advanced to attack the enemy who barred his way. The Celts had stationed the Alpine tribe of the Gaesatae to face their enemies on the rear, and behind them the Insubres; on their front they had placed the Taurisci, and the Cispadane tribe of the Boii, facing the legions of Gaius. Their waggons and chariots they placed on the extremity of either wing, while the booty they massed upon one of the hills that skirted the road, under the protection of a guard. The army of the Celts was thus double-faced, and their mode of marshalling their forces was effective as well as calculated to inspire terror. The Insubres and Boii were clothed in their breeches and light cloaks; but the Gaesatae from vanity and bravado threw these garments away, and fell in in front of the army naked, with nothing but their arms; believing that, as the ground was in parts encumbered with brambles, which might possibly catch in their clothes and impede the use of their weapons, they would be more effective in this state. At first the only actual fighting was that for the possession of the hill: and the numbers of the cavalry, from all three armies, that had joined in the struggle made it a conspicuous sight to all. In the midst of it the Consul Gaius fell, fighting with reckless bravery in the thick of the battle, and his head was brought to the king of the Celts. The Roman cavalry, however, continued the struggle with spirit, and finally won the position and overpowered their opponents. Then the foot also came to close quarters.
29. It was surely a peculiar and surprising battle to witness, and scarcely less so to hear described. A battle, to begin with, in which three distinct armies were engaged, must have presented a strange and unusual appearance, and must have been fought under strange and unusual conditions. Again, it must have seemed to a spectator open to question, whether the position of the Gauls were the most dangerous conceivable, from being between two attacking forces; or the most favourable, as enabling them to meet both armies at once, while their own two divisions afforded each other a mutual support: and, above all, as putting retreat out of the question, or any hope of safety except in victory. For this is the peculiar advantage of having an army facing in two opposite directions. The Romans, on the other hand, while encouraged by having got their enemy between two of their own armies, were at the same time dismayed by the ornaments and clamour of the Celtic host. For there were among them such innumerable horns and trumpets, which were being blown simultaneously in all parts of their army, and their cries were so loud and piercing, that the noise seemed not to come merely from trumpets and human voices, but from the whole country-side at once. Not less terrifying was the appearance and rapid movement of the naked warriors in the van, which indicated men in the prime of their strength and beauty: while all the warriors in the front ranks were richly adorned with gold necklaces and bracelets. These sights certainly dismayed the Romans; still the hope they gave of a profitable victory redoubled their eagerness for the battle.
30. When the men who were armed with the pilum advanced in front of the legions, in accordance with the regular method of Roman warfare, and hurled their pila in rapid and effective volleys, the inner ranks of the Celts found their jerkins and leather breeches of great service; but to the naked men in the front ranks this unexpected mode of attack caused great distress and discomfiture. For the Gallic shields not being big enough to cover the man, the larger the naked body the more certainty was there of the pilum hitting. And at last, not being able to retaliate, because the pilum-throwers were out of reach, and their weapons kept pouring in, some of them, in the extremity of their distress and helplessness, threw themselves with desperate courage and reckless violence upon the enemy, and thus met a voluntary death; while others gave ground step by step towards their own friends, whom they threw into confusion by this manifest acknowledgment of their panic. Thus the courage of the Gaesatae had broken down before the preliminary attack of the pilum. But when the throwers of it had rejoined their ranks, and the whole Roman line charged, the Insubres, Boii, and Taurisci received the attack, and maintained a desperate hand-to-hand fight. Though almost cut to pieces, they held their ground with unabated courage, in spite of the fact that man for man, as well as collectively, they were inferior to the Romans in point of arms. The shields and swords of the latter were proved to be manifestly superior for defence and attack, for the Gallic sword can only deliver a cut, but cannot thrust. And when, besides, the Roman horse charged down from the high ground on their flank, and attacked them vigorously, the infantry of the Celts were cut to pieces on the field, while their horse turned and fled.
31. Forty thousand of them were slain, and quite ten thousand taken prisoners, among whom was one of their kings, Concolitanus: the other king, Aneroestes, fled with a few followers; joined a few of his people in escaping to a place of security; and there put an end to his own life and that of his friends. Lucius Aemilius, the surviving Consul, collected the spoils of the slain and sent them to Rome, and restored the property taken by the Gauls to its owners. Then taking command of the legions, he marched along the frontier of Liguria, and made a raid upon the territory of the Boii; and having satisfied the desires of the legions with plunder, returned with his forces to Rome in a few days’ march. There he adorned the Capitol with the captured standards and necklaces, which are gold chains worn by the Gauls round their necks; but the rest of the spoils, and the captives, he converted to the benefit of his own estate and to the adornment of his triumph.
Thus was the most formidable Celtic invasion repelled, which had been regarded by all Italians, and especially by the Romans, as a danger of the utmost gravity. The victory inspired the Romans with a hope that they might be able to entirely expel the Celts from the valley of the Padus: and accordingly the Consuls of the next year, Quintus Fulvius Flaccus and Titus Manlius Torquatus, were both sent out with their legions, and military preparations on a large scale, against them. By a rapid attack they terrified the Boii into making submission to Rome; but the campaign had no other practical effect, because, during the rest of it, there was a season of excessive rains, and an outbreak of pestilence in the army.
32. The Consuls of the next year, however, Publius Furius Philus and Caius Flaminius, once more invaded the Celtic lands, marching through the territory of the Anamares, who live not far from Placentia. Having secured the friendship of this tribe, they crossed into the country of the Insubres, near the confluence of the Adua and Padus. They suffered some annoyance from the enemy, as they were crossing the river, and as they were pitching their camp; and after remaining for a short time, they made terms with the Insubres and left their country. After a circuitous march of several days, they crossed the River Clusius, and came into the territory of the Cenomani. As these people were allies of Rome, they reinforced the army with some of their men, which then descended once more from the Alpine regions into the plains belonging to the Insubres, and began laying waste their land and plundering their houses. The Insubrian chiefs, seeing that nothing could change the determination of the Romans to destroy them, determined that they had better try their fortune by a great and decisive battle. They therefore mustered all their forces, took down from the temple of Minerva the golden standards, which are called “the immovables,” and having made other necessary preparations, in high spirits and formidable array, encamped opposite to their enemies to the number of fifty thousand. Seeing themselves thus out-numbered, the Romans at first determined to avail themselves of the forces of the allied Celtic tribes; but when they reflected on the fickle character of the Gauls, and that they were about to fight with an enemy of the same race as these auxiliary troops, they hesitated to associate such men with themselves, at a crisis of such danger, and in an action of such importance. However, they finally decided to do this. They t
hemselves stayed on the side of the river next the enemy: and sending the Celtic contingent to the other side, they pulled up the bridges; which at once precluded any fear of danger from them, and left themselves no hope of safety except in victory; the impassable river being thus in their rear. These dispositions made, they were ready to engage.
33. The Romans are thought to have shown uncommon skill in this battle; the Tribunes instructing the troops how they were to conduct themselves both collectively and individually. They had learned from former engagements that Gallic tribes were always most formidable at the first onslaught, before their courage was at all damped by a check; and that the swords with which they were furnished, as I have mentioned before, could only give one downward cut with any effect, but that after this the edges got so turned and the blade so bent, that unless they had time to straighten them with their foot against the ground, they could not deliver a second blow. The Tribunes accordingly gave out the spears of the Triarii, who are the last of the three ranks, to the first ranks, or Hastati: and ordering the men to use their swords only, after their spears were done with, they charged the Celts full in front. When the Celts had rendered their swords useless by the first blows delivered on the spears, the Romans closed with them, and rendered them quite helpless, by preventing them from raising their hands to strike with their swords, which is their peculiar and only stroke, because their blade has no point. The Romans, on the contrary, having excellent points to their swords, used them not to cut but to thrust: and by thus repeatedly hitting the breasts and faces of the enemy, they eventually killed the greater number of them. And this was due to the foresight of the Tribunes: for the Consul Flaminius is thought to have made a strategic mistake in his arrangements for this battle. By drawing up his men along the very brink of the river, he rendered impossible a manœuvre characteristic of Roman tactics, because he left the lines no room for their deliberate retrograde movements; for if, in the course of the battle, the men had been forced ever so little from their ground, they would have been obliged by this blunder of their leader to throw themselves into the river. However, the valour of the soldiers secured them a brilliant victory, as I have said, and they returned to Rome with abundance of booty of every kind, and of trophies stripped from the enemy.
34. Next year, upon embassies coming from the Celts, desiring peace and making unlimited offers of submission, the new Consuls, Marcus Claudius Marcellus and Gnaeus Cornelius Scipio Calvus, were urgent that no peace should be granted them. Thus frustrated, they determined to try a last chance, and once more took active measures to hire thirty thousand Gaesatae, — the Gallic tribe which lives on the Rhone. Having obtained these, they held themselves in readiness, and waited for the attack of their enemies. At the beginning of spring the Consuls assumed command of their forces, and marched them into the territory of the Insubres; and there encamped under the walls of the city of Acerrae, which lies between the Padus and the Alps, and laid siege to it. The Insubres, being unable to render any assistance, because all the positions of vantage had been seized by the enemy first, and being yet very anxious to break up the siege of Acerrae, detached a portion of their forces to affect a diversion by crossing the Padus and laying siege to Clastidium. Intelligence of this movement being brought to the Consuls, Marcus Claudius, taking with him his cavalry and some light infantry, made a forced march to relieve the besieged inhabitants. When the Celts heard of his approach, they raised the siege; and, marching out to meet him, offered him battle. At first they held their ground against a furious charge of cavalry which the Roman Consul launched at them; but when they presently found themselves surrounded by the enemy on their rear and flank, unable to maintain the fight any longer, they fled before the cavalry; and many of them were driven into the river, and were swept away by the stream, though the larger number were cut down by their enemies. Acerrae also, richly stored with corn, fell into the hands of the Romans: the Gauls having evacuated it, and retired to Mediolanum, which is the most commanding position in the territory of the Insubres. Gnaeus followed them closely, and suddenly appeared at Mediolanum. The Gauls at first did not stir; but upon his starting on his return march to Acerrae, they sallied out, and having boldly attacked his rear, killed a good many men, and even drove a part of it into flight; until Gnaeus recalled some of his vanguard, and urged them to stand and engage the enemy. The Roman soldiers obeyed orders, and offered a vigorous resistance to the attacking party. The Celts, encouraged by their success, held their ground for a certain time with some gallantry, but before long turned and fled to the neighbouring mountains. Gnaeus followed them, wasting the country as he went, and took Mediolanum by assault. At this the chiefs of the Insubres, despairing of safety, made a complete and absolute submission to Rome.
35. Such was the end of the Celtic war: which, for the desperate determination and boldness of the enemy, for the obstinacy of the battles fought, and for the number of those who fell and of those who were engaged, is second to none recorded in history, but which, regarded as a specimen of scientific strategy, is utterly contemptible. The Gauls showed no power of planning or carrying out a campaign, and in everything they did were swayed by impulse rather than by sober calculation. As I have seen these tribes, after a short struggle, entirely ejected from the valley of the Padus, with the exception of some few localities lying close to the Alps, I thought I ought not to let their original attack upon Italy pass unrecorded, any more than their subsequent attempts, or their final ejectment: for it is the function of the historian to record and transmit to posterity such episodes in the drama of Fortune; that our posterity may not from ignorance of the past be unreasonably dismayed at the sudden and unexpected invasions of these barbarians, but may reflect how short-lived and easily damped the spirit of this race is; and so may stand to their defence, and try every possible means before yielding an inch to them. I think, for instance, that those who have recorded for our information the invasion of Greece by the Persians, and of Delphi by the Gauls, have contributed materially to the struggles made for the common freedom of Greece. For a superiority in supplies, arms, or numbers, would scarcely deter any one from putting the last possible hope to the test, in a struggle for the integrity and the safety of his city and its territory, if he had before his eyes the surprising result of those expeditions; and remembered how many myriads of men, what daring confidence, and what immense armaments were baffled by the skill and ability of opponents, who conducted their measures under the dictates of reason and sober calculation. And as an invasion of Gauls has been a source of alarm to Greece in our day, as well as in ancient times, I thought it worth while to give a summary sketch of their doings from the earliest times.
36. Our narrative now returns to Hasdrubal, whom we left in command of the Carthaginian forces in Iberia. After eight years command in that country, he was assassinated in his own house at night by a certain Celt in revenge for some private wrong. Before his death he had done much to strengthen the Carthaginian power in Iberia, not so much by military achievements, as by the friendly relations which he maintained with the native princes. Now that he was dead, the Carthaginians invested Hannibal with the command in Iberia, in spite of his youth, because of the ability in the conduct of affairs, and the daring spirit which he had displayed. He had no sooner assumed the command, than he nourished a fixed resolve to make war on Rome; nor was it long before he carried out this resolution. From that time forth there were constant suspicions and causes of offence arising between the Carthaginians and Romans. And no wonder: for the Carthaginians were meditating revenge for their defeats in Sicily; and the Romans were made distrustful from a knowledge of their designs. These things made it clear to every one of correct judgment that before long a war between these two nations was inevitable.
37. At the same period the Achaean league and King Philip, with their allies, were entering upon the war with the Aetolian league, which is called the Social war. Now this was the point at which I proposed to begin my general history; and as I h
ave brought the account of the affairs of Sicily and Libya, and those which immediately followed, in a continuous narrative, up to the date of the beginning of the Social and Second Punic, generally called the Hannibalic, wars, it will be proper to leave this branch of my subject for a while, and to take up the history of events in Greece, that I may start upon my full and detailed narrative, after bringing the prefatory sketch of the history of the several countries to the same point of time. For since I have not undertaken, as previous writers have done, to write the history of particular peoples, such as the Greeks or Persians, but the history of all known parts of the world at once, because there was something in the state of our own times which made such a plan peculiarly feasible, — of which I shall speak more at length hereafter, — it will be proper, before entering on my main subject, to touch briefly on the state of the most important of the recognised nations of the world.