The day following Caesar sent Labienus, his lieutenant, with those legions which he had brought back from Britain, against the Morini, who had revolted; who, as they had no place to which they might retreat, on account of the drying up of their marshes (which they had availed themselves of as a place of refuge the preceding year), almost all fell into the power of Labienus. In the mean time Caesar's lieutenants, Q. Titurius and L. Cotta, who had led the legions into the territories of the Menapii, having laid waste all their lands, cut down their corn and burned their houses, returned to Caesar because the Menapii had all concealed themselves in their thickest woods. Caesar fixed the winter quarters of all the legions among the Belgae. Thither only two British states sent hostages; the rest omitted to do so. For these successes, a thanksgiving of twenty days was decreed by the senate upon receiving Caesar's letter.

Lucius Domitius and Appius Claudius being consuls [54 B.C.], Caesar, when departing from his winter quarters into Italy, as he had been accustomed to do yearly, commands the lieutenants whom he appointed over the legions to take care that during the winter as many ships as possible should be built, and the old repaired. He plans the size and shape of them. For dispatch of lading, and for drawing them on shore, he makes them a little lower than those which we have been accustomed to use in our sea; and that so much the more, because he knew that, on account of the frequent changes of the tide, less swells occurred there; for the purpose of transporting burdens and a great number of horses, [he makes them] a little broader than those which we use in other seas. All these he orders to be constructed for lightness and expedition, to which object their lowness contributes greatly. He orders those things which are necessary for equipping ships to be brought thither from Spain. He himself, on the assizes of Hither Gaul being concluded, proceeds into Illyricum , because he heard that the part of the province nearest them was being laid waste by the incursions of the Pirustae. When he had arrived there, he levies soldiers upon the states, and orders them to assemble at an appointed place. Which circumstance having been reported [to them], the Pirustae send embassadors to him to inform him that no part of those proceedings was done by public deliberation, and assert that they were ready to make compensation by all means for the injuries [inflicted]. Caesar, accepting their defense, demands hostages, and orders them to be brought to him on a specified day, and assures them that unless they did so he would visit their state with war. These being brought to him on the day which he had ordered, he appoints arbitrators between the states, who should estimate the damages and determine the reparation.

These things being finished, and the assizes being concluded, he returns into Hither Gaul, and proceeds thence to the army. When he had arrived there, having made a survey of the winter quarter, he finds that, by the extraordinary ardor of the soldiers, amid the utmost scarcity of all materials, about six hundred ships of that kind which we have described above and twenty-eight ships of war, had been built, and were not far from that state, that they might be launched in a few days. Having commended the soldiers and those who had presided over the work, he informs them what he wishes to be done, and orders all the ships to assemble at port Itius, from which port he had learned that the passage into Britain was shortest, [being only] about thirty miles from the continent. He left what seemed a sufficient number of soldiers for that design; he himself proceeds into the territories of the Treviri with four legions without baggage, and 800 horse, because they neither came to the general diets [of Gaul], nor obeyed his commands, and were moreover, said to be tampering with the Germans beyond the Rhine .

This state is by far the most powerful of all Gaul in cavalry, and has great forces of infantry, and as we have remarked above, borders on the Rhine . In that state, two persons, Indutiomarus and Cingetorix, were then contending with each other for the supreme power; one of whom, as soon as the arrival of Caesar and his legions was known, came to him; assures him that he and all his party would continue in their allegiance, and not revolt from the alliance of the Roman people, and informs him of the things which were going on among the Treviri . But Indutiomarus began to collect cavalry and infantry, and make preparations for war, having concealed those who by reason of their age could not be under arms, in the forest Arduenna, which is of immense size, [and] extends from the Rhine across the country of the Treviri to the frontiers of the Remi. But after that, some of the chief persons of the state, both influenced by their friendship for Cingetorix, and alarmed at the arrival of our army, came to Caesar and began to solicit him privately about their own interests, since they could not provide for the safety of the state; Indutiomarus, dreading lest he should be abandoned by all, sends embassadors to Caesar, to declare that he absented himself from his countrymen, and refrained from coming to him on this account, that he might the more easily keep the state in its allegiance, lest on the departure of all the nobility the commonalty should, in their indiscretion, revolt. And thus the whole state was at his control; and that he, if Caesar would permit, would come to the camp to him, and would commit his own fortunes and those of the state to his good faith.

Caesar, though he discerned from what motive these things were said, and what circumstances deterred him from his meditated plan, still, in order that he might not be compelled to waste the summer among the Treviri , while all things were prepared for the war with Britain, ordered Indutiomarus to come to him with 200 hostages. When they were brought, [and] among them his son and near relations, whom he had demanded by name, he consoled Indutiomarus, and enjoined him to continue in his allegiance; yet, nevertheless, summoning to him the chief men of the Treviri , he reconciled them individually to Cingetorix: this he both thought should be done by him in justice to the merits of the latter, and also judged that it was of great importance that the influence of one whose singular attachment toward him he had fully seen, should prevail as much as possible among his people. Indutiomarus was very much offended at this act, [seeing that] his influence was diminished among his countrymen; and he, who already before had borne a hostile mind toward us, was much more violently inflamed against us through resentment at this.