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.

This increased the courage of the enemy, and the Roman front could not have sustained the prolonged contest, met as they were by a resistance which was becoming more stubborn as its confidence rose, had not the consul ordered the second line to relieve the first.