XXVIII. Some, indeed, among whom is Cassius the Sceptic, attack Zeno on many accounts, saying first of all that he denounced the general system of education in vogue at the time, as useless, which he did in the beginning of his Republic. And in the second place, that he used to call all who were not virtuous, adversaries, and enemies, and slaves, and unfriendly to one another, parents to their children, brethren to brethren, and kinsmen to kinsmen; and again, that in his Republic, he speaks of the virtuous as the only citizens, and friends, and relations, and free men, so that in the doctrine of the Stoic, even parents and their children are enemies; for they are not wise. Also, that he lays down the principle of the community of women both in his Republic and in a poem of two hundred verses, and teaches that neither temples nor courts of law, nor gymnasia, ought to be erected in a city; moreover, that he writes thus about money, “That he does not think that men ought to coin money either for purposes of traffic, or of travelling.” Besides all this, he enjoins men and women to wear the same dress, and to leave no part of their person uncovered. XXIX. And that this treatise on the Republic is his work we are assured by Chrysippus, in his Republic. He also discussed amatory subjects in the beginning of that book of his which is entitled the Art of Love. And in his Conversations he writes in a similar manner. Such are the charges made against him by Cassius, and also by Isidorus, of Pergamus, the orator, who says that all the unbecoming doctrines and assertions of the Stoics were cut out of their books by Athenodorus, the Stoic, who was the curator of the library at Pergamus. And that subsequently they were replaced, as Athenodorus was detected, and placed in a situation of great danger; and this is sufficient to say about those doctrines of his which were impugned. XXX. There were eight different persons of the name of Zeno. The first was the Eleatic, whom we shall mention hereafter; the second was this man of whom we are now speaking; the third was a Rhodian, who wrote a history of his country in one book; the fourth was a historian who wrote an account of the expedition of Pyrrhus into Italy and Sicily; and also an epitome of the transactions between the Romans and Carthaginians; the fifth was a disciple of Chrysippus, who wrote very few books, but who left a great number of disciples; the sixth was a physician of Herophila, a very shrewd man in intellect, but a very indifferent writer; the seventh was a grammarian, who, besides other writings, has left some epigrams behind him; the eighth was a Sidonian by descent, a philosopher of the Epicurean school, a deep thinker, and very clear writer.