For Quintus Roscius the Actor (45)

The remaining alternative is for him to contend that Cluvius told a falsehood to Luscius and Manilius. And, if he does that, how great is his impudence! Will he throw discredit on that man as a witness whom he approved of as a judge? Will he say that you ought not to trust that man whom he has trusted himself? Will he disparage the credit of that man as a witness to the judge, when on account of his opinion of his good faith and scrupulousness as a judge, he brought witnesses before him? When I produce that man as a witness, will he dare to find fault with him, when if I were to bring him as a judge even, he would be bound not to decline him? Oh, but says he, he was not on his oath when he said that to Luscius and Manilius. Would you believe him, if he said it on his oath?