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.

Then, leaving a strong detachment to hold it, he started at the third watch and led his legions in light marching order by the shortest possible route to his colleague, who was also encamped in front of another Samnite army.