LXVIII. When Metellus heard of what had happened at Vacca, he retired for a time, overpowered with sorrow, from the public gaze; but at length, as indignation mingled with his grief, he hastened, with the utmost spirit, to take vengeance for the outrage. He led forth, at sunset, the legion that was in winter quarters with him, and as many Numidian horse as he could, and arrived, about the third hour on the following day, at a certain plain surrounded by rising grounds. Here he acquainted the soldiers, who were now exhausted with the length of their march, and averse to further exertion,[197] that the town of Vacca was not above a mile distant, and that it became them to bear patiently the toil that remained, with the hope of exacting revenge for their countrymen, the bravest and most unfortunate of men. He likewise generously promised them the whole of the plunder. Their courage being thus revived, he ordered them to resume their march, the cavalry maintaining an extended line in front, and the infantry, with their standards concealed, keeping the closest order behind. LXIX. The people of Vacca, perceiving an army coming toward them, judged rightly at first that it was Metellus, and shut their gates; but, after a while, when they saw that their fields were not laid waste, and that the front consisted of Numidian cavalry, they imagined that it was Jugurtha, and went out with great joy to meet him. A signal being immediately given, both cavalry and infantry commenced an attack; some cut down the multitude pouring from the town, others hurried to the gates, others secured the towers, revenge and the hope of plunder prevailing over their weariness. Thus Vacca triumphed only two days in its treachery; the whole city, which was great and opulent, was given up to vengeance and spoliation. Turpilius, the governor, whom we mentioned as the only person that escaped, was summoned by Metellus to answer for his conduct, and not being able to clear himself, was condemned, as a native of Latium,[198] to be scourged and put to death.