The choice fell on Quintus Metellus.

He was, like the whole powerful family to which he belonged, in principle a rigid and unscrupulous aristocrat; as a magistrate, he, no doubt, reckoned it honourable to hire assassins for the good of the state and would presumably have ridiculed the act of Fabricius towards Pyrrhus as unpractical knight errantry, but he was an inflexible administrator accessible neither to fear nor to corruption, and a judicious and experienced warrior.

In this respect he was so far free from the prejudices of his order that he selected as his lieutenants not men of rank, but the excellent officer Publius Rutilius Rufus, who was esteemed in military circles for his exemplary discipline and as the author of an altered and improved system of drill, and the brave Latin farmer's son Gaius Marius, who had risen from the pike.

Attended by these and other able officers, Metellus presented himself in the course of 645 as consul and commander-in-chief to the African army, which he found in such disorder that the generals had not hitherto ventured to lead it into the enemy's territory and it was formidable to none save the unhappy inhabitants of the Roman province.

It was sternly and speedily reorganized, and in the spring of 646.( 12) Metellus led it over the Numidian frontier.