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.
“It is well,” said Decius,“if my colleague has obtained favourable signs.”
They moved forward to battle in the formation I have already described, Manlius in command of the right division, Decius of the left. At first both armies fought with equal strength and equal determination. After a time the Roman hastati on the left, unable to withstand the insistency of the Latins, retired behind the principes.
During the temporary confusion created by this movement, Decius exclaimed in a loud voice to M. Valerius: “Valerius, we need the help of the gods! Let the Pontifex Maximus dictate to me the words in which I am to devote myself for the legions.”
The Pontifex bade him veil his head in his toga praetexta, and rest his hand, covered with the toga, against his chin, then standing upon a spear to say these words:
“Janus, Jupiter, Father Mars, Quirinus, Bellona, Lares, ye Novensiles and Indigetes, deities to whom belongs the power over us and over our foes, and ye, too, Divine Manes, I pray to you, I do you reverence,
I crave your grace and favour that you will bless the Roman People, the Quirites, with power and victory, and visit the enemies of the Roman People, the Quirites, with fear and dread and death.
In like manner as I have uttered this prayer so do I now on behalf of the commonwealth of the Quirites, on behalf of the army, the legions, the auxiliaries of the Roman People, the Quirites, devote the legions and auxiliaries of the enemy, together with myself to the Divine Manes and to Earth.”
After this prayer he ordered the lictors to go to T. Manlius and at once announce to his colleague that he had devoted himself on behalf of the army.
He then girded himself with the Gabinian cincture, and in full armour leaped upon his horse and dashed into the middle of the enemy. To those who watched him in both armies, he appeared something awful and superhuman, as though sent from heaven to expiate and appease all the anger of the gods and to avert destruction from his people and bring it on their enemies.