Institutio Oratoria

Quintilian

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

This fact makes the refusal to take an oath all the more difficult, unless indeed the affair in question be of such a nature that it cannot be supposed that the facts are known to the person asked to take the oath. Failing this excuse, there

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is only one course open to him: he must say that his opponent is trying to excite a prejudice against him and is endeavouring to give the impression that he has real ground for complaint though he is not in a position to win his case; consequently, though a dishonest man would eagerly have availed himself of the proposal, he prefers to prove the truth of his statements rather than leave a doubt in anyone's mind as to whether he has committed perjury or no.

But in my young days advocates grown old in pleading used to lay it down as a rule that we should never be in a hurry to propose that our opponent should take an oath, just as we should never allow him the choice of a judge [*]( The choice of the single iudex in civil cases rested with the plaintiff, though the defendant had the right to refuse the person proposed. ) nor select our judge from among the supporters of the opposite side: for if it is regarded as a disgrace to such a supporter [*]( Not an actual advocate, but a supporter and adviser on points of law. ) to say anything against his client, it is surely a still worse disgrace that he should do anything that will harm his client's case.