Institutio Oratoria

Insolence and arrogance are likewise to be avoided, nor must our jests seem unsuitable to the time or place, or give the appearance of studied premeditation, or smell of the lamp, while those directed against the unfortunate are, as I have already said, inhuman. Again, some advocates are men of such established authority and such known respectability, that any insolence shown them would only hurt the assailant. As regards the way in which we should deal with friends I have already given instructions.

It is the duty not merely

A good man will see that everything he says is consistent with his dignity and the respectability of his character; for we pay too dear for the laugh we raise if it is at the cost of our own integrity. It is, however, a difficult task to indicate the sources from which laughter may be legitimately derived or the topics where it may be naturally employed. To attempt to deal exhaustively with the subject would be an interminable task and a waste of labour.

For the topics suitable to jests are no less numerous than those from which we may derive reflexions, as they are called, and are, moreover, identical with the latter. The powers of invention and expression come into play no less where jests are concerned, while as regards expression its force will depend in part on the choice of words, in part on the figures employed.

Laughter then will be derived either from the physical appearance of our opponent or from his character as revealed in his words and actions, or from external sources; for all forms of raillery come under one or other of these heads; if the raillery is serious, we style it as severe; if, on the other hand, it is of a lighter character, we regard it as humorous. These themes for jest may be pointed out to the eye or described in words or indicated by some mot.

It is only on

I will show you what you're like!

The narration of a humorous story may often be used with clever effect and is a device eminently becoming to an orator. Good examples are the story told of Caepasius and Fabricius, which Cicero tells in the pro Cluentio, or the story told by Caelius of the dispute between Decimus Laelius and his colleague when they were both in a hurry to reach their province first. But in all such cases the whole narrative must possess elegance and charm, while the orator's own contribution to the story should be the most humorous element. Take for instance the way in which Cicero gives a special relish to the flight of Fabricius. [*](pro Cluent. xxi. 58. )