contradicting. “How then,” said Plato, “can you write on this subject?” and then he showed him that he was arguing in a circle. But Antisthenes was annoyed, and composed a dialogue against Plato, which he entitled Sathon; after which they were always enemies to one another; and they say that Socrates having heard Plato read the Lysis, said, “O Hercules! what a number of lies the young man has told about me.” For he had set down a great many things as sayings of Socrates which he never said.
Plato also was a great enemy of Aristippus; accordingly, he speaks ill of him in his book on the Soul, and says that he was not with Socrates when he died, though he was in Ægina, at no great distance. He also had a great rivalry with Æschines, for that he had been held in great esteem by Dionysius, and afterwards came to want, and was despised by Plato, but supported by Aristippus. And Idomeneus says, that the speech which Plato attributes to Crito in the prison, when he counselled Socrates to make his escape, was really delivered by Æschines, but that Plato attributed it to Crito because of his dislike to the other. And Plato never makes the slightest mention of him in any of his books, except in the treatise on the Soul, and the Defence of Socrates.
XXV. Aristotle says, that the treatises of Plato are something between poems and prose; and Phavorinus says, when Plato read his treatise on the Soul, Aristotle was the only person who sat it out, and that all the rest rose up and went away. And some say that Philip the Opuntian copied out the whole of his books upon Laws, which were written on waxen tablets only. Some people also attribute the Epinomis to him. Euphorion and Panætius have stated that the beginning of the treatise on the Republic was often altered and re-written; and that very treatise, Aristoxenus affirms, was found almost entire in the Contradictions of Protagoras; and that the first book he wrote at all was the Phædrus; and indeed that composition has a good many indications of a young composer. But Dicæarchus blames the whole style of that work as vulgar.