Page:The wealth of nations, volume 1.djvu/223

 "They make the most magnificent promises to their scholars," says he, "and undertake to teach them to be wise, to be happy, and to be just, and in return for so important service they stipulate the paltry reward of four or five minæ. They who teach wisdom," continues he, "ought certainly to be wise themselves; but if any man were to sell such a bargain for such a price, he would be convicted of the most evident folly." He certainly does not mean here to exaggerate the reward, and we may be assured that it was not less than he represents it. Four minæ were equal to thirteen pounds six shillings and eightpence; five minæ to sixteen pounds thirteen shillings and fourpence. Something not less than the largest of those two sums, therefore, must at that time have been usually paid to the most eminent teachers at Athens. Isocrates himself demanded ten minæ, or thirty-three pounds six shillings and eightpence, from each scholar. When he taught at Athens, he is said to have had a hundred scholars. I understand this to be the number whom he taught at one time, or who attended what we would call one course of lectures, a number which will not appear extraordinary from so great a city to so famous a teacher, who taught, too, what was at that time the most fashionable of all sciences, rhetoric. He must have made, therefore, by each course of lectures, a thousand minæ, or £3,333 6s. 8d. A thousand minæ, accordingly, is said by Plutarch, in another place, to have been his Didactron, or usual price of teaching. Many other eminent teachers in those times appear to have acquired great fortunes. Gorgias made a present to the temple of Delphi of his own statue in solid gold. We must not, I presume, suppose that it was as large as the life. His way of living, as well as that of Hippias and Protagoras, two other