“Concerning those Greeks, son Marcus, I will speak to you more at length on the befitting occasion. I will show you the results of my own experience at Athens, and that, while it is a good plan to dip into their literature,[2485] it is not worth while to make a thorough acquaintance with it. They are a most iniquitous and intractable race, and you may take my word as the word of a prophet, when I tell you, that whenever that nation shall bestow its literature upon Rome it will mar everything; and that all the sooner, if it sends its physicians among us. They have conspired among themselves to murder all barbarians with their medicine; a profession which they exercise for lucre, in order that they may win our confidence,[2486] and dispatch us all the more easily. They are in the common habit, too, of calling us barbarians, and stigmatize us beyond all other nations, by giving us the abominable appellation of Opici.[2487] I forbid you to have anything to do with physicians.” CHAP. 8.—EVILS ATTENDANT UPON THE PRACTICE OF MEDICINE. Cato, who wrote to this effect, died in his eighty-fifth year, in the year of the City 605; so that no one is to suppose that he had not sufficient time to form his experience, either with reference to the duration of the republic, or the length of his own life. Well then—are we to conclude that he has stamped with condemnation a thing that in itself is most useful? Far from it, by Hercules! for he subjoins an account of the medical prescriptions, by the aid of which he had ensured to himself and to his wife a ripe old age; prescriptions[2488] upon which we are now about to enlarge. He asserts also that he has a book of recipes in his possession, by the aid of which he treats the maladies of his son, his servants, and his friends; a book from which we have extracted the various prescriptions according to the several maladies for which they are employed.