Plato and the Other Companions of Sokrates, 3rd ed. Volume 1Note 23 — Chapter I · SPECULATIVE PHILOSOPHY IN GREECE, BEFORE AND IN THE TIME OF SOKRATES.Reading editionPolybius, ii. 39; Porphyry, Vit. Pythag. 54, seq.◇Copy noteReturn to CHAPTER I. SPECULATIVE PHILOSOPHY IN GREECE, BEFORE AND IN THE TIME OF SOKRATES.