Ab urbe condita
Titus Livius (Livy)
Livy. History of Rome, Volumes 1-2. Roberts, Canon, Rev, translator. London, New York: J. M. Dent and Sons; E. P. Dutton and Co., 1912.
The consul issued a general order for the soldiers to arm for battle and follow him outside the rampart.
He then gave the necessary instructions to the officers of his staff, the military tribunes, and the prefects of the allies.