The singular people, who had conquered at Arausio, had in the meantime (as we have already mentioned), after plundering the country to the west of the Rhone, crossed the Pyrenees and were carrying on a desultory warfare in Spain with the brave inhabitants of the northern coast and of the interior; it seemed as if the Germans wished at their very first appearance in the field of history to display their lack of persistent grasp.

So Marius found ample time on the one hand to reduce the revolted Tectosages to obedience, to confirm afresh the wavering fidelity of the subject Gallic and Ligurian cantons, and to obtain support and contingents within and without the Roman province from the allies who were equally with the Romans placed in peril by the Cimbri, such as the Massiliots, the Allobroges, and the Sequani; and on the other hand, to discipline the army entrusted to him by strict training and impartial justice towards all whether high or humble, and to prepare the soldiers for the more serious labours of war by marches and extensive works of entrenching--particularly the construction of a canal of the Rhone, afterwards handed over to the Massiliots, for facilitating the transit of the supplies sent from Italy to the army.

He maintained a strictly defensive attitude, and did not cross the bounds of the Roman province.
The Cimbri, Teutones, and Helvetii Unite Expedition to Italy Resolved on Teutones in the Province of Gaul At length, apparently in the course of 651, the wave of the Cimbri, after having broken itself in Spain on the brave resistance of the native tribes and especially of the Celtiberians, flowed back again over the Pyrenees and thence, as it appears, passed along the shore of the Atlantic Ocean, where everything from the Pyrenees to the Seine submitted to the terrible invaders.

There, on the confines of the brave confederacy of the Belgae, they first encountered serious resistance; but there also, while they were in the territory of the Vellocassi (near Rouen), considerable reinforcements reached them.
Not only three cantons of the Helvetii, including the Tigorini and Tougeni who had formerly fought against the Romans at the Garonne, associated themselves, apparently about this period, with the Cimbri, but these were also joined by the kindred Teutones under their king Teutobod, who had been driven by events which tradition has not recorded from their home on the Baltic sea to appear now on the Seine.( 24) But even the united hordes were unable to overcome the brave resistance of the Belgae.

The leaders accordingly resolved, now that their numbers were thus swelled, to enter in all earnest on the expedition to Italy which they had several times contemplated.
In order not to encumber themselves with the spoil which they had heretofore collected, they left it behind under the protection of a division of 6000 men, which after many wanderings subsequently gave rise to the tribe of the Aduatuci on the Sambre.