The Pythagorean writings hellenistic texts from the 1. cent. B. C. - 3. cent A. D. ; on life, morality, knowledge, and the world ; comprising a selection of the neo-Pythagorean Fragments, texts, and testimonia of the Hellenistic period including those of Philolaus and Archytas - Pythagoras ca. 6./5. Jh. v. Chr (Great works of philosophy series, 1986)