3. But when Firmus perceived that these intrigues were going on to keep his defence out of sight, trembling for fear of the worst if all his excuses should be passed over, and he himself be condemned as disaffected and mischievous, and so be put to death, he revolted from the emperor's authority, and aided . . . in devastation.
4. Therefore, to prevent an implacable enemy from gaming strength by such an increase of force, Theodosius, the commander of the cavalry, was sent with a small body of the emperor's guards to crush him at once. Theodosius was an officer whose virtues and successes were at that time conspicuous above those of all other men: he resembled those ancient heroes, Domitius Corbulo, and Lusius; the first of whom was distinguished by a great number of gallant achievements in the time of Nero, and the latter of equal reputation under Trajan.
5. Theodosius marched from Arles with favourable auspices, and having crossed the sea with the fleet under his command so rapidly that no report of his approach could arrive before himself, he reached the coast of Mauritania Sitifensis; that portion of the coast being called, by the natives, Igilgitanum. There, by accident, he met Romanus, and addressing him kindly, sent him to arrange the stations of the sentries and the outposts, without reproaching him for any of the matters for which he was liable to blame.
6. And when he had gone to the other province, Mauritania Caesariensis, he sent Gildo, the brother of Firmus and Maximus, to assist Vincentius, who, as the deputy of Romanus, was the partner of his disloyal schemes and thefts.
7. Accordingly, as soon as his soldiers arrived, who had been delayed by the length of the sea voyage, he hastened to Sitifis; and gave orders to the body-guards to keep Romanus and his attendants under surveillance. He himself remained in the city, full of embarrassment and anxiety, working many plans in his mind, while devising by what means or contrivances he could conduct his soldiers who were accustomed to a cold climate through a country parched up with heat; or how he could catch an enemy
