During the games of the Circus, he had, imprudently or designedly, performed the manumission of a slave in the presence of the consul. The moment he was reminded that he had trespassed on the jurisdiction of another magistrate, he condemned himself to pay a fine of ten pounds of gold, and embraced this public occasion of declaring to the world that he was subject, like the rest of his fellow-citizens, to the laws, and even to the forms, of the republic.
Edward Gibbon, J. B. Bury (2012). “The History of the Decline and Fall of the Roman Empire: Edited in Seven Volumes with Introduction, Notes, Appendices, and Index”, p.427, Cambridge University Press