The cavalry did not fall directly upon the front of the Romans, but, turning to the right, they endeavoured to draw them on in that direction by little and little, so as to get them between themselves and their infantry, who were placed in the left wing. The Roman commanders soon perceived the design, but could not contain the soldiers; for one happening to shout out that the enemy fled, they all rushed to pursue them, while the whole barbarian foot came on, moving like a great ocean. Here Marius, having washed his hands, and lifting them up towards heaven, vowed an hecatomb to the gods; and Catulus, too, in the same posture, solemnly promised to consecrate a temple to the "Fortune of that day." They say, too, that Marius, having the victim shown to him as he was sacrificing, cried out with a loud voice, "The victory is mine."However, in the engagement, according to the accounts of Sylla and his friends, Marius met with what might be called a mark of divine displeasure. For a great dust being raised, which (as it might very probably happen) almost covered both the armies, he, leading on his forces to the pursuit, missed the enemy, and having passed by their array, moved for a good space, up and down the field; meanwhile the enemy, by chance, engaged with Catulus, and the heat of the battle was chiefly with him and his men, among whom Sylla says he was; adding, that the Romans had great advantage of the heat and sun that shone in the faces of the Cimbri. For they, well able to endure cold, and having been bred up (as we observed before) in cold and shady countries, were overcome with the excessive heat; they sweated extremely, and were much out of breath, being forced to hold their shields before their faces; for the battle was fought not long after the summer solstice, or, as the Romans reckon, upon the third day before the new moon of the month now called August and then Sextilis. The dust, too, gave the Romans no small addition to their courage, inasmuch as it hid the enemy. For afar off they could not discover their number; but every one advancing to encounter those that were nearest to them, came to fight hand to hand before the sight of so vast a multitude had struck terror into them. They were so much used to labour, and so well exercised, that in all the heat and toil of the encounter, not one of them was observed either to sweat or to be out of breath; so much so, that Catulus himself, they say, recorded it in commendation of his soldiers.
Here the greatest part and most valiant of the enemies were cut in pieces; for those that fought in the front, that they might not break their ranks, were fast tied to one another, with long chains put through their belts. But as they pursued those that fled to their camp they witnessed a most fearful tragedy; the women, standing in black clothes on their wagons, slew all that fled, some their husbands, some their brethren, others their fathers; and strangling their little children with their own hands, threw them under the wheels and the feet of the cattle, and then killed themselves. They tell of one who hung herself from the end of the pole of a wagon, with her children tied dangling at her heels. The men, for want of trees, tied themselves, some to the horns of the oxen, others by the neck to their legs, that so pricking them on, by the starting and springing of the beasts, they might be torn and trodden to pieces. Yet for all they thus massacred themselves, above sixty thousand were taken prisoners, and those that were slain were said to be twice as many.
The ordinary plunder was taken by Marius's soldiers, but the other spoils, as ensigns, trumpets, and the like, they say, were brought to Catulus's camp; which he used for the best argument that the victory was obtained by himself and his army. Some dissensions arising, as was natural, among the soldiers, the deputies from Parma, being then present, were made judges of the controversy; whom Catulus's men carried about among their slain enemies and manifestly showed them that they were slain by their javelins, which were known by the inscriptions, having Catulus's name cut in the wood.
Nevertheless the whole glory of the action was ascribed to Marius, on account of his former victory, and under colour of his present authority; the populace more especially styling him the third founder of their city, as having diverted a danger no less threatening than was that when the Gauls sacked Rome; and every one, in their feasts and rejoicings at home with their wives and children, made offerings and libations in honour of "The Gods and Marius;" and would have had him solely have the honour of both the triumphs.
However, he did not do so, but triumphed together with Catulus, being desirous to show his moderation even in such great circumstances of good fortune; besides he was not a little afraid of the soldiers in Catulus's army, lest, if he should wholly bereave their general of the honour, they should endeavour to hinder him of his triumph.