Gaul being tranquil, Caesar, as he had determined, sets out for Italy to hold the provincial assizes. There he receives intelligence of the death of Clodius; and, being informed of the decree of the senate, [to the effect] that all the youth of Italy should take the military oath, he determined to hold a levy throughout the entire province. Report of these events is rapidly borne into Transalpine Gaul. The Gauls themselves add to the report, and invent what the case seemed to require, [namely] that Caesar was detained by commotions in the city, and could not, amid so violent dissensions, come to his army. Animated by this opportunity, they who already, previously to this occurrence, were indignant that they were reduced beneath the dominion of Rome , begin to organize their plans for war more openly and daringly. The leading men of Gaul, having convened councils among themselves in the woods, and retired places, complain of the death of Acco: they point out that this fate may fall in turn on themselves: they bewail the unhappy fate of Gaul; and by every sort of promises and rewards, they earnestly solicit some to begin the war, and assert the freedom of Gaul at the hazard of their lives. They say that special care should be paid to this, that Caesar should be cut off from his army before their secret plans should be divulged. That this was easy, because neither would the legions, in the absence of their general, dare to leave their winter quarters, nor could the general reach his army without a guard: finally, that it was better to be slain in battle, than not to recover their ancient glory in war, and that freedom which they had received from their forefathers.

While these things are in agitation, the Carnutes declare "that they would decline no danger for the sake of the general safety, and promise" that they would be the first of all to begin the war; and since they can not at present take precautions, by giving and receiving hostages, that the affair shall not be divulged, they require that a solemn assurance be given them by oath and plighted honor, their military standards being brought together (in which manner their most sacred obligations are made binding), that they should not be deserted by the rest of the Gauls on commencing the war.

When the appointed day came, the Carnutes, under the command of Cotuatus and Conetodunus, desperate men, meet together at Genabum , and slay the Roman citizens who had settled there for the purpose of trading (among the rest, Caius Fusius Cita, a distinguished Roman knight, who by Caesar's orders had presided over the provision department), and plunder their property. The report is quickly spread among all the states of Gaul; for, whenever a more important and remarkable event takes place, they transmit the intelligence through their lands and districts by a shout; the others take it up in succession, and pass it to their neighbors, as happened on this occasion; for the things which were done at Genabum at sunrise, were heard in the territories of the Arverni before the end of the first watch, which is an extent of more than a hundred and sixty miles.

There in like manner, Vercingetorix the son of Celtillus the Arvernian, a young man of the highest power (whose father had held the supremacy of entire Gaul, and had been put to death by his fellow-citizens, for this reason, because he aimed at sovereign power), summoned together his dependents, and easily excited them. On his design being made known, they rush to arms: he is expelled from the town of Gergovia , by his uncle Gobanitio and the rest of the nobles, who were of opinion, that such an enterprise ought not to be hazarded: he did not however desist, but held in the country a levy of the needy and desperate. Having collected such a body of troops, he brings over to his sentiments such of his fellow-citizens as he has access to: he exhorts them to take up arms in behalf of the general freedom, and having assembled great forces he drives from the state his opponents, by whom he had been expelled a short time previously. He is saluted king by his partisans; he sends embassadors in every direction, he conjures them to adhere firmly to their promise. He quickly attaches to his interests the Senones , Parisii , Pictones, Cadurci, Turones , Aulerci, Lemovice, and all the others who border on the ocean; the supreme command is conferred on him by unanimous consent. On obtaining this authority, he demands hostages from all these states, he orders a fixed number of soldiers to be sent to him immediately; he determines what quantity of arms each state shall prepare at home, and before what time; he pays particular attention to the cavalry. To the utmost vigilance he adds the utmost rigor of authority; and by the severity of his punishments brings over the wavering: for on the commission of a greater crime he puts the perpetrators to death by fire and every sort of tortures; for a slighter cause, he sends home the offenders with their ears cut off, or one of their eyes put out, that they may be an example to the rest, and frighten others by the severity of their punishment.