Caligula

With regard to the liberal sciences, he was little conversant in philology, but applied himself with assiduity to the study of eloquence, being indeed in point of enunciation tolerably elegant and ready; and in his perorations, when he was moved to anger, there was an abundant flow of words and periods. In speaking, his action was vehement, and his voice so strong, that he was heard at a great distance. When winding up an harangue, he threatened to draw " the sword of his lucubration," holding a loose and smooth style in such contempt, that he said Seneca, who was then much admired, "wrote only detached essays," and that "his language was nothing but sand without lime." He often wrote answers to the speeches of successful orators; and employed himself in composing accusations or vindications of eminent persons, who were impeached before the senate; and gave his vote for or against the party accused, according to his success in speaking, inviting the equestrian order, by proclamation, to hear him.