BOOK IX

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HERACLITUS 376 XENOPHANES 382 PARMENIDES 384 MELISSUS 386 ZENO, THE ELEATIC 386 LEUCIPPUS 388 DEMOCRITUS 390 PROTAGORAS 397 DIOGENES, OF APOLLONIA 400 ANAXARCHUS 400 PYRRHO 402 TIMON 420

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