Institutio Oratoria

He also employed allegory in the witticism that he was fond of making about Marcus Caelius, who was better at bringing charges than at defending his client against them, to the effect that he had a good right hand, but a weak left. [*]( The right being the sword arm, the left carrying the shield. ) As an example of the use of emphasis I may quote the jest of Aulus Villius, that Tuccius was killed by his sword falling upon him. [*]( Tuccius was clearly a coward who committed suicide. Villius suggested that he would never have had the courage to fall upon his sword, and that therefore the sword must have fallen on him. )

Figures of thought, which the Greeks call σχήματα διανοίας, may be similarly employed, and some writers have classified jests under their various headings. For we ask questions, express doubts, make assertions, threaten, wish and speak in pity or in anger. And everything is laughable that is obviously a pretence.

It is easy to make fun of folly, for folly is laughable in itself; but we may improve such jests by adding something of our own. Titius Maximus put a foolish question to Campatius, who was leaving the theatre, when he asked him if he had been watching the play.

No,

I was playing ball in the stalls,

Refutation consists in denying, rebutting, defending or making light of a charge, and each of these affords scope for humour. Manius Curius, for example, showed humour in the way in which he denied a charge that had been brought against him. His accuser had produced a canvas, in every scene of which he was depicted either as naked and in prison or as being restored to freedom by his friends paying off his gambling debts. His only comment was,

Did I never win, then?