Institutio Oratoria

Quintilian

Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.

Such are the methods by which we may

v7-9 p.113

defend an act. If it is impossible to defend an act either on its merits or with the assistance of arguments from without, the next best course will be to shift the charge, if possible, to another. It is for this reason that the basis of competence has been held to apply even to those who cannot plead the letter of the law in this connexion. [*](i e. there are no legal grounds for alleging that the court is not competent to try the case, or the accuser to bring the charge, etc. See III. vi. 53, 78. ) In some cases, then, the blame will be thrown on a person: for example, Gracchus, when accused of making the treaty with the Numantines (and it was fear of this accusation that seems to have led him to bring forward the democratic laws of his tribuneship) may plead that he made it as the representative of his commander-in-chief.

At times, on the other hand, the blame may be shifted to some thing: for instance, a person who has failed to comply with some testamentary injunction may plead that the laws forbade such compliance. The Greek term for such shifting is μετάστασις. If these methods of defence are out of the question, we must take refuge in making excuses. We may plead ignorance. For example, if a man has branded a runaway slave and the latter is subsequently adjudged to be a free man, he may deny that he was cognisant of the truth. Or we may plead necessity; for instance, if a soldier overstays his leave, he may plead that his return was delayed by floods or ill health.