The old Roman story is that it happened thus: The Gauls had an unusually able leader, whom Latin historians call Brennus, but whose real name was most likely Bran, and who is said to have come out of Britain. He had brought a great host of Gauls to attack Clusium, a Tuscan city, and the inhabitants sent to Rome to entreat succor. Three ambassadors, brothers of the noble old family of Fabius, were sent from Rome to intercede for the Clusians. They asked Brennus what harm the men of Clusium had done the Gauls, that they thus made war on them, and, according to Plutarch's account, Brennus made answer that the injury was that the Clusians possessed land that the Gauls wanted, remarking that it was exactly the way in which the Romans themselves treated their neighbors, adding, however, that this was neither cruel nor unjust, but according-
[Footnote: These lines of Wordsworth on Rob Roy's grave almost literally translate the speech Plutarch gives the first Kelt of history, Brennus.]
The Fabii, on receiving this answer, were so foolish as to transgress the rule, owned by the savage Gauls, that an ambassador should neither fight nor be fought with; they joined the Clusians, and one brother, named Quintus, killed a remarkably large and tall Gallic chief in single combat. Brennus was justly enraged, and sent messengers to Rome to demand that the brothers should be given up to him for punishment. The priests and many of the Senate held that the rash young men had deserved death as covenant-breakers; but their father made strong interest for them, and prevailed not only to have them spared, but even chosen as tribunes to lead the legions in the war that was expected. [Footnote: These events happened during an experiment made by the Romans of having six military tribunes instead of two consuls.] Thus he persuaded the whole nation to take on itself the guilt of his sons, a want of true self-devotion uncommon among the old Romans, and which was severely punished.
The Gauls were much enraged, and hurried southwards, not waiting for plunder by the way, but declaring that they were friends to every State save Rome. The Romans on their side collected their troops in haste, but with a lurking sense of having transgressed; and since they had gainsaid the counsel of their priests, they durst not have recourse to the sacrifices and ceremonies by which they usually sought to gain the favor of their gods. Even among heathens, the saying has often been verified, 'a sinful heart makes failing hand', and the battle on the banks of the River Allia, about eleven miles from Rome, was not so much a fight as a rout. The Roman soldiers were ill drawn up, and were at once broken. Some fled to Veii and other towns, many were drowned in crossing the Tiber, and it was but a few who showed in Rome their shame-stricken faces, and brought word that the Gauls were upon them.
Had the Gauls been really in pursuit, the Roman name and nation would have perished under their swords; but they spent three day in feasting and sharing their plunder, and thus gave the Romans time to take measures for the safety of such as could yet escape. There seems to have been no notion of defending the city, the soldiers had been too much dispersed; but all who still remained and could call up something of their ordinary courage, carried all the provisions they could collect into the stronghold of the Capitol, and resolved to hold out there till the last, in hopes that the scattered army might muster again, or that the Gauls might retreat, after having revenged themselves on the city. Everyone who could not fight, took flight, taking with them all they could carry, and among them went the white-clad troop of vestal virgins, carrying with them their censer of fire, which was esteemed sacred, and never allowed to be extinguished. A man named Albinus, who saw these sacred women footsore, weary, and weighted down with the treasures of their temple, removed his own family and goods from his cart and seated them in it-an act of reverence for which he was much esteemed-and thus they reached the city of Cumae. The only persons left in Rome outside the Capitol were eighty of the oldest senators and some of the priests. Some were too feeble to fly, and would not come into the Capitol to consume the food that might maintain fighting men; but most of them were filled with a deep, solemn thought that, by offering themselves to the weapons of the barbarians, they might atone for the sin sanctioned by the Republic, and that their death might be the saving of the nation. This notion that the death of a ruler would expiate a country's guilt was one of the strange presages abroad in the heathen world of that which alone takes away the sin of all mankind.
On came the Gauls at last. The gates stood open, the streets were silent, the houses' low-browed doors showed no one in the paved courts. No living man was to be seen, till at last, hurrying down the steep empty streets, they reached the great open space of the Forum, and there they stood still in amazement, for ranged along a gallery were a row of ivory chairs, and in each chair sat the figure of a white-haired, white-bearded man, with arms and legs bare, and robes either of snowy white, white bordered with purple, or purple richly embroidered, ivory staves in their hands, and majestic, unmoved countenances. So motionless were they, that the Gauls stood still, not knowing whether they beheld men or statues. A wondrous scene it must have been, as the brawny, red-haired Gauls, with freckled visage, keen little eyes, long broad sword, and wide plaid garment, fashioned into loose trousers, came curiously down into the marketplace, one after another; and each stood silent and transfixed at the spectacle of those grand figures, still unmoving, save that their large full liquid dark eyes showed them to be living beings. Surely these Gauls deemed themselves in the presence of that council of kings who were sometimes supposed to govern Rome, nay, if they were not before the gods themselves. At last, one Gaul, ruder, or more curious than the rest, came up to one of the venerable figures, and, to make proof whether he were flesh and blood, stroked his beard. Such an insult from an uncouth barbarian was more than Roman blood could brook, and the Gaul soon had his doubt satisfied by a sharp blow on the head from the ivory staff. All reverence was dispelled by that stroke; it was at once returned by a death thrust, and the fury of the savages wakening in proportion to the awe that had at first struck them, they rushed on the old senators, and slew each one in his curule chair.
Then they dispersed through the city, burning, plundering, and destroying. To take the Capitol they soon found to be beyond their power, but they hoped to starve the defenders out; and in the meantime they spent their time in pulling down the outer walls, and such houses and temples as had resisted the fire, till the defenders of the Capitol looked down from their height on nothing but desolate black burnt ground, with a few heaps of ruins in the midst, and the barbarians roaming about in it, and driving in the cattle that their foraging parties collected from the country round. There was much earnest faith in their own religion among the Romans: they took all this ruin as the just reward of their shelter of the Fabii, and even in their extremity were resolved not to transgress any sacred rule. Though food daily became more scarce and starvation was fast approaching, not one of the sacred geese that were kept in Juno's Temple was touched; and one Fabius Dorso, who believed that the household gods of his family required yearly a sacrifice on their own festival day on the Quirinal Hill, arrayed himself in the white robes of a sacrificer, took his sacred images in his arms, and went out of the Capitol, through the midst of the enemy, through the ruins to the accustomed alter, and there preformed the regular rites. The Gauls, seeing that it was a religious ceremony, let him pass through them untouched, and he returned in safety; but Brennus was resolved on completing his conquest, and while half his forces went out to plunder, he remained with the other half, watching the moment to effect an entrance into the Capitol; and how were the defenders, worn out with hunger, to resist without relief from without? And who was there to bring relief to them, who were themselves the Roman State and government?