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 sate 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, a motion 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 their camp; 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, and erected a new one to Rumour, or Voice, informing himself of the spot in which that voice from heaven came by night to Marcus Caedicius, foretelling the coming of the barbarian army.