Apollodorus Against Timotheus in the Matter of a Debt (52)

And which one of our slaves was it who received it? For, if slaves brought it, he ought to have delivered them up for the torture, but if hired men, he ought to have demanded for the torture the slave of ours who received and weighed the copper; for, I fancy, neither would the one taking the copper in pledge accept it, nor the one offering it give it over, without weighing; nor was my father likely to carry the copper and weigh it himself, since he had slaves who were accustomed to receive the articles given as security for loans.