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.
A savagely fought contest ensued. The two sides were, however, animated by very different feelings. The Romans went into battle eager for the fray, confident of victory, exasperated against the enemy and thirsting for his blood. The Samnites were, most of them, dragged in against their will by sheer compulsion and the terrors of religion, and they adopted defensive rather than aggressive tactics.
Accustomed as they had been for so many years to defeat, they would not have sustained even the first shout and charge of the Romans had not a still more awful object of fear possessed their minds and stayed them from flight.