- Dio 38.34.2cy
The latter had at some time in the remote past crossed the Rhine, cut off portions of their territory, and rendered them tributaries, taking hostages from them. And because they happened to be asking what Caesar was anxious for, they easily persuaded him to assist them.
- Dio 38.34.3cy
Now Ariovistus was the ruler of those Germans; his authority had been confirmed by the Romans and he had been enrolled among their friends and allies by Caesar himself during his consulship. In comparison, however, with the glory to be derived from the war and the power which that glory would bring, the Roman general heeded none of these considerations, except in so far as he wished to get some excuse for the quarrel from the barbarian, so that he should not appear to be in any way the aggressor against Ariovistus.
- Dio 38.34.4cy
Therefore he sent for him, pretending that he wished to have a conference with him. Ariovistus, instead of obeying, replied: “If Caesar wishes to say anything to me, let him come to me himself. I am not inferior to him, anyway, and the man who has need of another should himself go to that person.”
- Dio 38.34.5cy
Thereupon Caesar became angry on the ground that he had thereby insulted all the Romans, and he immediately demanded of him the hostages of the allies and forbade him either to set foot on their land or to bring any reinforcements from home.
- Dio 38.34.6cy
This he did, not with the idea of scaring him, but because he hoped to enrage him and by that means to gain a good and plausible pretext for the war. And this was what happened. The barbarian, angered by these demands, made a long and harsh reply, so that Caesar no longer bandied words with him, but straightway, before any one was aware of his intentions, seized on Vesontio, the city of the Sequani.
- Dio 38.35.2cy
Alarmed by the stature of their enemies, by their numbers, their boldness, and consequent ready threats, they were in such a mood as to feel that they were going to contend not against men, but against uncanny and ferocious wild beasts. And the talk was that they were undertaking a war which was none of their business and had not been decreed, merely on account of Caesar’s personal ambition; and they threatened also to desert him if he did not change his course.
- Dio 38.47.1cy
At the end of this speech of Caesar’s not only did no one raise an objection, even if some thought altogether the opposite, but they all agreed, especially those who were suspected by him, to spread the ideas they had heard. They had no difficulty in persuading the soldiers to yield obedience; some were eager to do so as a result of having been chosen in preference to others, and the rest were led to do the same through emulation of these.
- Dio 38.47.3cy
When their enthusiasm had been thus aroused, Caesar, in order that they might not grow indifferent again through delay, no longer remained stationary, but immediately set out and marched against Ariovistus. By the suddenness of his approach he so alarmed the latter that he forced him to hold a conference with him regarding peace.
- Dio 38.47.4cy
They did not come to terms, however, since Caesar wished to make all the demands and Ariovistus refused to obey any of them. The war consequently broke out; and not only were the two sides themselves in anxious suspense, but likewise all the allies and enemies of both sides in that region, since they felt sure that the battle between them would take place in the shortest possible time and that all would have to serve those who once conquered.
- Dio 38.47.5cy
The barbarians were superior in numbers and in physical size, the Romans in experience and in armour. To some extent also Caesar’s prudence was found to counterbalance the fiery spirit of the Germans and their reckless and impetuous attack. As a result, then, of their being evenly matched in these respects, their hopes and their zeal based on these hopes were likewise in perfect balance.
- Dio 38.48.3cy
Then, becoming contemptuous of them, he undertook to occupy a position above the Romans’ entrenchments; this he seized, and his opponents occupied another in their turn. Then, although Caesar kept his army drawn up outside until noon, Ariovistus would not proceed to battle, but when, toward evening, the Romans retired, he suddenly attacked them and all but captured their rampart.
- Dio 39.1.2cy
and extended even to the ocean opposite Britain, though they had previously been at peace with the Romans, or, in the case of some, had paid no heed to them, observing now Caesar’s success and fearing that he might advance against them also, came together and by common agreement, except on the part of the Remi, devised plans against the Romans and formed a league, placing Galba at their head.
- Dio 39.1.3cy
Caesar learned this from the Remi and stationed outposts to watch them; later he encamped beside the river Axona, where he concentrated his troops and drilled them. Yet he did not venture to come to close quarters with the enemy, though they were overrunning Roman territory,
- Dio 39.2.1cy
These fell upon the barbarians, taking them by surprise, and killed many of them, so that the following night they all withdrew to their own land, especially since the Aedui were reported to have invaded it. Caesar perceived what was going on, but through ignorance of the country did not venture to pursue them immediately. At daybreak, however, taking the cavalry, and bidding the infantry follow on behind, he came up with the fugitives; and when they offered battle, supposing he had come with his cavalry alone, he delayed them until his infantry arrived. In this way, having his whole army, he surrounded them, cut down the larger part, and received the surrender of the remainder. Thereupon he won over a number of their towns, some without fighting and some by war.
- Dio 39.3.1cy
The Nervii voluntarily retired before him from the level country, as they were no match for his forces, and betook themselves into the most densely wooded mountains; then, when . . . . . . they charged down upon them unexpectedly. In the part of the battle where Caesar himself was they soon turned and fled, but with the larger part of their army they proved superior and captured the camp without a blow.