XII. By these means he tamed the people, and had them more manageable for all purposes, as they believed they were led, not by the counsels of a foreigner, but by a deity, and facts also confirmed them in this opinion, inasmuch as the power of Sertorius increased beyond all expectation; for with the two thousand six hundred men whom he called Romans, and four thousand Lusitanian targetiers, and seven hundred horsemen, whom he joined to a motley band of seven hundred Libyans, who crossed over with him to Lusitania, he fought with four Roman generals, who had under them one hundred and twenty thousand foot soldiers, six thousand horsemen, two thousand bowmen and slingers, and cities innumerable, while he had only twenty cities in all under him. But though so feeble and insignificant at first, he not only subdued great nations, and took many cities, but of the generals who were opposed to him he defeated Cotta[132] in a naval engagement in the channel near Mellaria;[133] he put to flight Fufidius,[134] the governor of Bætica, on the banks of the Bætis, with the slaughter of two thousand of his Roman soldiers; Lucius Domitius,[135] proconsul of the other Iberia,[136] was defeated by his quæstor; Thoranius, another of the commanders of Metellus, who was sent with a force, he destroyed; and on Metellus[137] himself, the greatest man among the Romans in his day, and of the highest repute, he inflicted several discomfitures, and brought him to such straits, that Lucius Manlius[138] came from Narbo,[139] in Gaul, to his relief, and Pompeius Magnus[140] was hastily despatched from Rome with an army; for Metellus was perplexed at having to deal with a daring man, who evaded all fighting in the open field, and could adapt himself to any circumstances by reason of the light and easy equipment and activity of his Iberian army; he who had been disciplined in regular battles fought by men in full armour and commanded a heavy immovable mass of men, who were excellently trained to thrust against their enemies, when they came to close quarters, and to strike them down, but unable to traverse mountains, to be kept always on the alert by the continual pursuing and retreating of light active men, and to endure hunger like them, and to live under the open sky without fire or tent.