Tiberius and Caius Gracchus
Plutarch
Plutarch. Plutarch's Lives, Vol. X. Perrin, Bernadotte, translator. Cambridge, MA: Harvard University Press; London: William Heinemann Ltd., 1921.
Moreover, Quintus Metellus upbraided Tiberius with the reminder that whenever his father, during his censorship, was returning home after a supper, the citizens put out their lights, for fear they might be thought to be indulging immoderately in entertainments and drinking bouts, whereas Tiberius himself was lighted on his way at night by the neediest and most reckless of the populace.
Titus Annius, too, a man of no high character or sobriety, but held to be invincible in arguments carried on by question and answer, challenged Tiberius to a judicial wager,[*](Cf. the Cato Major, xxii. 5. ) solemnly asserting that he had branded with infamy his colleague, who was sacred and inviolable by law. As many senators applauded this speech, Tiberius dashed out of the senate-house, called the people together, and ordered Annius to be brought before them, with the intention of denouncing him.