This and other misfortunes-- such as the destruction of a corps of Roman cavalry despatched to call forth the contingents--imparted to the affairs of the Romans in the Hither province so unfavourable an aspect that the fortress of Ocilis, where the Romans had their chest and their stores, passed over to the enemy, and the Arevacae were in a position to think, although without success, of dictating peace to the Romans.

These disadvantages, however, were in some measure counterbalanced by the successes which Mummius achieved in the southern province.

Weakened though his army was by the disaster which it had suffered, he yet succeeded with it in defeating the Lusitanians who had imprudently dispersed themselves on the right bank of the Tagus; and passing over to the left bank, where the Lusitanians had overrun the whole Roman territory, and had even made a foray into Africa, he cleared the southern province of the enemy.
Marcellus To the northern province in the following year (602) the senate sent considerable reinforcements and a new commander-in-chief in the place of the incapable Nobilior, the consul Marcus Claudius Marcellus, who had already, when praetor in 586, distinguished himself in Spain, and had since that time given proof of his talents as a general in two consulships.

His skilful leadership, and still more his clemency, speedily changed the position of affairs: Ocilis at once surrendered to him; and even the Arevacae, confirmed by Marcellus in the hope that peace would be granted to them on payment of a moderate fine, concluded an armistice and sent envoys to Rome.

Marcellus could thus proceed to the southern province, where the Vettones and Lusitanians had professed submission to the praetor Marcus Atilius so long as he remained within their bounds, but after his departure had immediately revolted afresh and chastised the allies of Rome.