8In the mean time, Julian leaving the district of Basle, and having taken all the steps which we have already mentioned, sent Sallustius, whom he had promoted to be a prefect, into Gaul, and appointed Germanianus to succeed Nebridius. At the same time he gave Nevitta the command of the heavy cavalry, being afraid of the old traitor Gumoharius, who, when he was commander of the Scutarii, he heard had secretly betrayed his chief officer, Vetranio. The quæstorship he gave to Jovius, of whom we have spoken when relating the acts of Magnentius, and the treasury he allotted to Mamertinus. Dagalaiphus also was made captain of the household guard, and many others, with whose merits and fidelity he was acquainted, received different commands at his discretion.
2Being now about to march through the Black Forest, and the country lying on the banks of the Danube, he on a sudden conceived great doubt and fear whether the smallness of his force might not breed contempt, and encourage the numerous population of the district to resist his advance.
3To prevent this, he took prudent precautions, and distributing his army into divisions, he sent some under Jovenius and Jovius to advance with all speed by the well-trodden roads of Italy; others under the command of Nevitta, the commander of the cavalry, were to take the inland road of the Tyrol. So that his army, by being scattered over various countries, might cause a belief that its numbers were immense, and might fill all nations with fear. Alexander the Great, and many other skilful generals, had done the same thing when their affairs required it.
4But he charged them, when they set forth, to march with all speed, as if likely to meet at any moment with an enemy, and carefully to post watches and sentries and outposts at night, so as to be free from the danger of any sudden attack.