The Gauls are of the Celtic race, and are reported to have been compelled by their numbers to leave their country, which was insufficient to sustain them all, and to have gone in search ofother homes. And being, many thousands of them, young men and able to bear arms, and carrying with them a still greater number of women and young children, some of them, passing the Riphaean mountains, fell upon the Northern Ocean, and possessed themselves of the farthest parts of Europe; others, seating themselves between the Pyrenean mountains and the Alps, lived there a considerable time, nearer to the Senones and Celtorii; but, afterwards tasting wine which was then first brought them out of Italy, they were all so much taken with the liquor, and transported with the hitherto unknown delight, that,snatching up their arms and taking their families along with them,they marched directly to the Alps, to find out the country which yielded such fruit, pronouncing all others barren and useless.

He that first brought wine among them and was the chief instigator of theircoming into Italy is said to have been one Aruns, a Tuscan, a man of noble extraction, and not of bad natural character, but involved in the following misfortune. He was guardian to an orphan, one of the richest of the country, and much admired for his beauty, whose name was Lucumo. From his childhood he had been bred up with Aruns in his family, and when now grown up did not leave his house, professing towish for the enjoyment of his society. And thus for a great while he secretly enjoyed Aruns's wife, corrupting her, and himself corrupted by her. But when they were both so far gone in their passion that they could neither refrain their lust nor conceal it, the young man seized the woman and openly sought to carry her away. The husband, going to law, and finding himself overpowered by the interest and money of his opponent, left his country and, hearing of the state of the Gauls, went to them, and was the conductor of their expedition into Italy. At their first coming they at once possessed themselves of all that country which anciently the Tuscans [Etruscans] inhabited, reaching from the Alps to both the seas, as the names themselves testify; for the North or Adriatic Sea is named from the Tuscan city Adria, and that to the south the Tuscan Sea simply. The whole country is rich in fruit-trees, has excellent pasture, and is well watered with rivers.It had eighteen large and beautiful cities, well provided with all the means for industry and wealth, and all the enjoyments and pleasures of life. The Gauls cast out the Tuscans, and seated themselves in them.

[Then, about 390] The Gauls at this time were besieging Clusium, a Tuscan city. The Clusinians sent to the Romans for succour, desiring them to interpose with the barbarians by letters and ambassadors. There were sent three of the family of the Fabii, persons of high rank and distinction in the city. The Gauls received them courteously, from respect to the name of Rome, and, giving over the assault which was then making upon the walls, came to conference with them; when theambassadors asking what injury they had received of the Clusinians that they thus invaded their city, Brennus, King of the Gauls, laughed and made answer: "The Clusinians do us injury, in that, being able only to till a small parcel of ground, they must needs possess a great territory, and will not yield any part to us who are strangers, many in number, and poor. In the same nature, O Romans, formerly the Albans, Fidenates, and Ardeates, and now lately the Veientines and Capenates, and many of the Faliscans and Volscians, did you injury; upon whom ye make war if they do not yield you part of what they possess, make slaves of them, waste and spoil their country, and ruin their cities; neither in so doing are cruel or unjust, but follow that most ancient of all laws, which gives the possessions of the feeble to the strong; which begins with God and ends in the beasts; since all these, by nature, seek the stronger to have advantage over the weaker. Cease, therefore, to pity the Clusinians whom we besiege, lest ye teach the Gauls to be kind and compassionate to those that are oppressed by you."

By this answer the Romans, perceiving that Brennus was not to be treated with, went into Clusium, and encouraged and stirred up the inhabitants to make a sally with them upon the barbarians, which they did either to try their strength or to show their own. The sally being made, and the fight growing hot about the walls, one of the Fabii, Quintus Ambustus, being well mounted, and setting spurs to his horse, made full against a Gaul, a man of huge bulk and stature, whom he saw riding out at a distance from the rest. At the first he was not recognized, through the quickness of the conflict and the glittering of his armour, that precluded any view of him; but when he had overthrown the Gaul, and was going to gather the spoils, Brennus knew him; and, invoking the gods to be witness, that, contrary to the known and common law of nations, which is holily observed by all mankind, he who had come as an ambassador had now engaged in hostility against him, he drew off his men, and bidding Clusium farewell, led his army directly to Rome. But not wishing that it should look as if they took advantage of that injury, and were ready to embrace any occasion of quarrel, he sent a herald to demand the man in punishment, and in the meantime marched leisurely on.

The senate being met at Rome, among many others that spoke against the Fabii, the priests called fetials were the most decided, who, on the religious ground, urged the senate that they should lay the whole guilt and penalty of the fact upon him that committed it, and so exonerate the rest. These fetials Numa Pompilius, the mildest and justest of kings, constituted guardians of peace, and the judges and determiners of all causes by which war may justifiably be made. The senate referring the whole matter to the people, and the priests there, as well as in the senate, pleading against Fabius, the multitude, however, so little regarded their authority, that in scorn and contempt of it they chose Fabius and the rest of his brothers military tribunes. The Gauls, on hearing this, in great rage threw aside every delay, and hastened on with all the speed they could make. The places through which they marched, terrified with their numbers and the splendour of their preparations for war, and in alarm at their violence and fierceness, began to give up their territories as already lost, with little doubt but their cities would quickly follow; contrary, however, to expectation, they did no injury as they passed, nor took anything from the fields; and, as they went by any city, cried out that they were going to Rome; that the Romans only were their enemies, and that they took all others for their friends.

Whilst the barbarians were thus hastening with all speed, the military tribunes brought the Romans into the field to be ready to engage them, being not inferior to the Gauls in number (for theywere no less than forty thousand foot), but most of them raw soldiers,and such as had never handled a weapon before. Besides, they had wholly neglected all religious usages, had not obtained favourable sacrifices, nor made inquiries of the prophets, natural in danger and before battle. No less did the multitude commanders distract and confound their proceedings; frequently before, upon less occasions, they had chosen a single leader, with the title of dictator, being sensible of what great importance it is in critical times to have the soldiers united under one general with the entire and absolute control placed in his hands. Add to all, the remembrance of Camillus's treatment, which made it now seem a dangerous thing for officers to command without humouring their soldiers. In this condition they left the city, and encamped by the river Allia, about ten miles from Rome; and not far from the place where it falls into the Tiber; and here the Gauls came upon them, and, after a disgraceful resistance, devoid of order and discipline, they were miserably defeated. The leftwing was immediately driven into the river, and there destroyed; the right had less damage by declining the shock, and from the low grounds getting to the tops of the hills, from whence most of them afterwards dropped into the city; the rest, as many as escaped, the enemy being weary of the slaughter, stole by night to Veii, giving up Rome and all that was in it for lost. This battle was fought about the summer solstice, the moon beingat full, the very same day in which the sad disaster of the Fabii had happened, when three hundred of that name were at one time cut off by the Tuscans. But from this second loss and defeat the day got the name of Alliensis from the river Allia, and still retains it.

The question of unlucky days, whether we should consider any to be so, and whether Heraclitus did well in upbraiding Hesiod for distinguishing them into fortunate and unfortunate, as ignorant that the nature of every day is the same, I have examined in another place; but upon occasion of the present subject, I think it will not be amiss to annex a few examples relating to this matter.
[In the digression which continues here, Plutarch provides a number of examples, as well as the title to the work in which he discusses the question more fully, i.e. the Roman Questions.]

And now, after the battle, had the Gauls immediately pursued those that fled, there had been no remedy but Rome must have wholly been ruined, and those who remained in it utterly destroyed; such was the terror that those who escaped the battle brought with them into the city, and with such distraction and confusion were themselves in turn infected. But the Gauls, not imagining their victory to be so considerable, and overtaken with the present joy, fell to feasting and dividing the spoil, by which means they gave leisure to those who were for leaving the city to make their escape, and to those that remained to anticipate and prepare for their coming. For they who resolved to stay at Rome, abandoning the rest of the city, betook themselves to the Capitol, which they fortified with the help of missiles and new works. One of their principal cares was of their holy things, most of which they conveyed into the Capitol. But the consecrated fire the vestal virgins took, and fled with it, as likewise their other sacred things.....shaping their course along the river-side.... But the priests that belonged to other gods, and the most elderly of the senators, men who had been consuls and had enjoyed triumphs, could not endure to leave the city; but, putting on their sacred and splendid robes, Fabius the high priest performing the office, they made their prayers to the gods, and, devoting themselves, as it were, for their country, sat themselves down in their ivory chairs in the forum, and in that posture expected the event. On the third day after the battle, Brennus appeared with his army at the city, and, finding the gates wide open and no guards upon the walls, first began to suspect it was some design or stratagem, never dreaming that the Romans were in so desperate a condition. But when hefound it to be so indeed, he entered at the Colline gate, and took Rome, in the three hundred and sixtieth year, or a little more, after it was built if, indeed, it can be supposed probable that an exact chronological statement has been preserved of events which were themselves the cause of chronological difficulties about things of later date....

Brennus, having taken possession of Rome, set a strong guard about the Capitol and, going himself down into the forum, was there struck with amazement at the sight of so many men sitting in that order and silence observing that they neither rose at his coming, nor so much as changed colour or countenance, but remained without fear or concern leaning upon their staves, and sitting quietly, looking at each other. The Gauls, for a great while, stood wondering at the strangeness of the sight, not daring to approach or touch them, taking them for anassembly of superior beings. But when one, bolder than the rest, drew near to Marcus Papirius, and, putting forth his hand, gently touched his chin and stroked his long beard, Papirius with his staff struck him a severe blow on the head; upon which the barbarian drew his sword and slew him. This was the introduction to the slaughter; for the rest, following his example, set upon them all and killed them, and despatched all others that came in their way; and so went onto the sacking and pillaging the houses, which they continued for manydays ensuing. Afterwards, they burnt them down to the ground and demolished them, being incensed at those who kept the Capitol, because they would not yield to summons; but, on the contrary, when assailed, had repelled them, with some loss, from their defences. This provoked them to ruin the whole city, and to put to the sword all that came to their hands, young and old, men, women, and children. And now, the siege of the Capitol having lasted a good while, the Gauls began to be in want of provision; and dividing their forces, part of them stayed with their king at the siege, the rest went to forage the country, ravaging the towns and villages where they came, but not all together in a body, but in different squadrons and parties; and to such a confidence had success raised them, that they carelessly rambled about without the least fear or apprehension of danger.

But the greatest and best ordered body of their forces went tothe city of Ardea, where Camillus then sojourned, having, ever since his leaving Rome, sequestered himself from all business, and takento a private life; but now he began to rouse up himself, and consider not how to avoid or escape the enemy, but to find out an opportunity to be revenged upon them. And perceiving that the Ardeatians wanted not men, but rather enterprise, through the inexperience and timidity of their officers, he began to speak with the young men, first to the effect that they ought not to ascribe the misfortune of the Romans to the courage of their enemy, nor attribute the losses they sustained by rash counsel to the conduct of men who had no title to victory; the event had been only an evidence of the power of fortune; that it was a brave thing even with danger to repel a foreign and barbarous invader whose end in conquering was, like fire, to lay waste and destroy, but if they would be courageous and resolute he was ready to put an opportunity into their hands to gain a victory, without hazard at all. When he found the young men embraced the thing, he went to the magistrates and council of the city, and, having persuaded them also, he mustered all that could bear arms, and drew them up within the walls, that they might not be perceived by the enemy, who was near; who, having scoured the country, and returned heavy-laden with booty, lay encamped in the plains in a careless and negligent posture, so that, with the night ensuing upon debauch and drunkenness, silence prevailed through all the camp. When Camillus learned this from his scouts, he drew out the Ardeatians, and in the dead of the night, passing in silence over the ground that lay between, came up to their works, and, commanding his trumpets to sound and his men to shout and halloo, he struck terror into them from all, quarters; while drunkenness impeded and sleep retarded their movements. A few, whom fear had sobered, getting into some order, for a while resisted; and so died with their weapons in their hands. But the greatest part of them, buried in wine and sleep, were surprised without their arms, and despatched; and as many of them as by the advantage of the night got out of the camp were the next day found scattered abroad and wandering in the fields, and were picked up by the horse that pursued them. The fame of this action soon fled through the neighbouring cities, and stirred up the young men from various quarters to come and join themselves with him. But none were so much concerned as those Romans who escaped in the battle of Allia, and were now at Veii, thus lamenting with themselves, "O heavens, what a commander has Providence bereaved Rome of, to honour Ardea with his actions! And that city,which brought forth and nursed so great a man, is lost and gone, and we, destitute of a leader and shut up within strange walls, sit idle, and see Italy ruined before our eyes. Come, let us send to the Ardeatians to have back our general, or else, with weapons in our hands, let us go thither to him; for he is no longer a banished man, nor we citizens, having no country but what is in the possession of the enemy." To this they all agreed, and sent to Camillus to desire him to take the command; but he answered, that he would not, until they that were in the Capitol should legally appoint him; for he esteemed them, so long as they were in being, to be his country; that if they should command him he would readily obey; but against their consent he would intermeddle with nothing.

When this answer was returned, they admired the modesty and temper of Camillus; but they could not tell how to find a messenger to carry the intelligence to the Capitol, or rather, indeed, it seemed altogether impossible for any one to get to the citadel whilst the enemy was in full possession of the city. But among the young men there was one Pontius Cominius, of ordinary birth, but ambitious of honour, who proffered himself to run the hazard, and took no letters with him to those in the Capitol, lest, if he were intercepted, the enemy might learn the intentions of Camillus; but, putting on a poor dress and carrying corks under it, he boldly travelled the greatest part of the way by day, and came to the city when it was dark; the bridge he could not pass, as it was guarded by the barbarians; so that taking his clothes, which were neither many nor heavy, and binding them about his head, he laid his body upon the corks, and swimming with them, got over to the city. And avoiding those quarters where he perceived the enemy was awake, which he guessed at by the lights and noise, he went to the Carmental gate, where there was greatest silence, and where the hill of the Capitol is steepest and rises with craggy and broken rock. By this way he got up, though with much difficulty, by the hollow of the cliff, and presented himself to the guards, saluting them, and telling them his name; he was taken in, and carried to the commanders. And a senate being immediately called, he related to them in order the victory of Camillus, which they had not heard of before, and the proceedings of the soldiers, urging them to confirm Camillus in the command, as on him alone all their fellow- countrymen outside the city would rely. Having heard and consulted of the matter, the senate declared Camillus dictator, and sent back Pontius the same way that he came, who, with the same success as before, got through the enemy without being discovered, and delivered to theRomans outside the decision of the senate, who joyfully received it. Camillus, on his arrival, found twenty thousand of them ready in arms; with which forces, and those confederates he brought along with him, he prepared to set upon the enemy.

But at Rome some of the barbarians, passing by chance near the place at which Pontius by night had got into the Capitol, spied in several places marks of feet and hands, where he had laid hold and clambered, and places where the plants that grew to the rock had been rubbed off, and the earth had slipped, and went accordingly and reported it to the king, who, coming in person, and viewing it, for the present said nothing, but in the evening, picking out such of the Gauls as were nimblest of body, and by living in the mountains were accustomed to climb, he said to them, "The enemy themselves have shown us a way how to come at them, which we knew not of before, and have taught us that it is not so difficult and impossible but that men may overcome it. It would be a great shame, having begun well, to fail in the end, and to give up a place as impregnable, when the enemy himself lets us see the way by which it may be taken; for where it was easy for one man to get up, it will not be hard for many, one after another; nay, when many shall undertake it, they will be aid and strength to each other. Rewards and honours shall be bestowed on every man as he shall acquit himself." When the king had thus spoken, the Gauls cheerfully undertook to perform it, and in the dead of night a good party of them together, with great silence, began to climb the rock, clinging to the precipitous and difficult ascent, which yet upon trial offered a way to them, and proved less difficult than they had expected. So that the foremost of them having gained the top of all, and put themselves into order, they all but surprised the outworks, and mastered the watch, who were fast asleep; for neither man nor dog perceived their coming. But there were sacred geese kept near the temple of Juno, which at other times were plentifully fed, but now, by reason that corn and other provisions were grown scarce for all, were but in a poor condition. The creature is by nature of quick sense, and apprehensive of the least noise, so that these, being more overwatchful through hunger, and restless, immediately discovered the coming of the Gauls, and, running up and down with their noise and cackling, they raised the whole camp, while the barbarians on the other side, perceiving themselves discovered, no longer endeavoured toconceal their attempt, but with shouting and violence advanced to the assault. The Romans, every one in haste snatching up the next weapon that came to hand, did what they could on the sudden occasion. Manlius, a man of consular dignity, of strong body and great spirit, was the first that made head against them, and, engaging with two of the enemy at once, with his sword cut off the right arm of one just as he was lifting up his blade to strike, and, running his target full in the face of the other, tumbled him headlong down the steep rock; then mounting the rampart, and there standing with others that came running to his assistance, drove down the rest of them, who, indeed, to begin, had not been many, and did nothing worthy of so bold an attempt. The Romans, having thus escaped this danger, early in the morning took the captain of the watch and flung him down the rock upon the heads of their enemies, and to Manlius for his victory voted a reward, intended more for honour than advantage, bringing him, each man of them as much as he received for his daily allowance, which was half a pound of bread and one eighth of a pint of wine.

Henceforward, the affairs of the Gauls were daily in a worse and worse condition; they wanted provisions, being withheld from foraging through fear of Camillus, and sickness also was amongst them, occasioned by the number of carcasses that lay in heaps unburied. Being lodged among the ruins, the ashes, which were very deep, blown about by the winds and combining with the sultry heats, breathed up, so to say, a dry and searching air, the inhalation of which was destructive to their health. But the chief cause was the change from their natural climate, coming as they did out of shady and hilly countries, abounding in means of shelter from the heat, to lodge in low, and, in the autumn season, very unhealthy ground; added to which was the length and tediousness of the siege, as they had now sat seven months before the Capitol. There was, therefore, a great destruction among them, and the number of the dead grew so great that the living gave up burying them. Neither, indeed, were things on that account any better with the besieged, for famine increased upon them, and despondency with not hearing anything of Camillus, it being impossible to send any one to him, the city was so guarded by the barbarians. Things being in this sad condition on both sides, amotion of treaty was made at first by some of the outposts, as they happened to speak with one another; which being embraced by the leading men, Sulpicius, tribune of the Romans, came to a parley with Brennus, in which it was agreed, that the Romans laying down a thousand weight of gold, the Gauls upon the receipt of it should immediately quit the city and territories. The agreement being confirmed by oath on both sides, and the gold brought forth, the Gauls used false dealing in the weight, secretly at first, but afterwards openly pulled back and disturbed the balance; at which the Romans indignantly complaining, Brennus, in a scoffing and insulting manner, pulled off his sword and belt, and threw them both into the scales; and when Sulpicius asked what that meant, "What should it mean," says he, "but woe to the conquered?" which afterwards became a proverbial saying. As for the Romans, some were so incensed that they were for taking their gold back again and returning to endure the siege. Others were for passing by and dissembling a petty injury,and not to account that the indignity of the thing lay in paying more than was due, since the paying anything at all was itself a dishonour only submitted to as a necessity of the times. Whilst this difference remained still unsettled, both amongst themselves and with the Gauls, Camillus was at the gates with his army; and having learned what was going on, commanded the main body of his forces to follow slowly after him in good order, and himself with the choicest of his men hastening on, went at once to the Romans; where, all giving way to him, and receiving him as their sole magistrate, with profound silence and order, he took the gold out of the scales, and delivered it to his officers, and commanded the Gauls to take their weights and scales and depart; saying that it was customary with the Romans to deliver their country with iron, not with gold. And when Brennus began to rage, and say that he was unjustly dealt with in such a breach of contract, Camillus answered that it was never legally made, and the agreement of no force or obligation; for that himself being declared dictator, and there being no other magistrate by law, the engagement had been made with men who had no power to enter into it; but now they might say anything they had to urge, for he was come with full power by law to grant pardon to such as should ask it, or inflict punishment on the guilty, if they did not repent. At this, Brennus broke into violent anger, and an immediate quarrel ensued; both sides drew their swords and attacked, but in confusion, as could not be otherwise amongst houses, and in narrow lanes and places where it was impossible to form in any order. But Brennus, presently recollecting himself, called off his men, and, with the loss of a few only, brought them to thei rcamp; and rising in the night with all his forces, left the city, and, advancing about eight miles, encamped upon the way to Gabii. As soon as day appeared, Camillus came up with him, splendidly armed himself, and his soldiers full of courage and confidence; and there engaging with him in a sharp conflict, which lasted a long while,overthrew his army with great slaughter, and took their camp. Of those that fled, some were presently cut off by the pursuers; others, and these were the greatest number, dispersed hither and thither, and were despatched by the people that came sallying out from the neighbouring towns and villages. Thus Rome was strangely taken, and more strangely recovered, having been seven whole months in the possession of the barbarians, who entered her a little after the Ides of July, and were driven out about the Ides of February following. Camillus triumphed, as he deserved, having saved his country that was lost, and brought the city, so to say, back again to itself. For those that had fled abroad, together with their wives and children, accompanied him as he rode in; and those who had been shut up in the Capitol, and were reduced almost to the point of perishing with hunger, went out to meet him, embracing each other as they met, and weeping for joy, and, through the excess of the present pleasure, scarce believing in its truth. And when the priests and ministers of the gods appeared bearing the sacred things, which in their flight they had either hid on the spot, or conveyed away with them, and now openly showed in safety, the citizens who saw the blessed sight felt as if with these the gods themselves were again returned unto Rome. After Camillus had sacrificed to the gods, and purified the city according to the directions of those properly instructed, he restored the existing temples....