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 pro- gress of the fight he was to attract attention by raising as great a cloud of dust as possible. While the consul was busy with these arrangements an alterca- tion began between the pullarii about the omens which had been observed in the morning. Some of the Roman Cavalry overheard it and thought it of sufficient importance to justify them in reporting to Spurius Papirius, the consul's nephew, that the omens were being called in question.
This young man, born in an age when men were not yet taught to despise the gods, inquired into the matter in order to make quite sure that what he was reporting was true and then laid it before the consul.