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 enemy were shaken at the very first onset, when suddenly the gates of Fidenae were flung open and a strange army sallied forth, never seen or heard of before.
An immense multitude, armed with firebrands, and all waving blazing torches, rushed like men possessed on the Roman line. For a moment this extraordinary mode of fighting put the Romans into a fright.
Then the Dictator called up the Master of the Horse with his cavalry, and sent to order Quinctius back from the hills, whilst he himself, encouraging his men, rode up to the left wing, which looked more like a conflagration than a body of combatants, and had given way through sheer terror at the flames.
He shouted to them: “Are you overcome with smoke, like a swarm of bees? Will you let an unarmed enemy drive you from your ground? Will you not put the fire out with your swords?
If you must fight with fire, not with arms, will you not snatch those torches away and attack them with their own weapons? Come! remember the name of Rome and the courage you have inherited from your fathers; turn this fire upon the enemies' city, and destroy with its own flames the Fidenae which you could not conciliate by your kindness.