The Lives and Opinions of Eminent Philosophers by Diogenes Laërtius (best free ebook reader txt) 📕

or have put fetters on the sea, as both sun and sea have been handed down by the Magi as gods, but that it was quite consistent for Xerxes to destroy the images of the gods.

The following is the account that authors give of the philosophy of the Egyptians, as bearing on the gods and on justice. They say that the first principle is matter; then that the four elements were formed out of matter and divided, and that some animals were created, and that the sun and moon are gods, of whom the former is called Osiris and the latter Isis, and they are symbolised under the names of beetles and dragons and hawks and other animals, as Manetho tells us in his abridged account of Natural Philosophy, and Hecataeus confirms the statement in the first book of his History of the Philosophy of the Egyptians. They also make images of the gods, and assign them temples because they do not know the form of God. They consider that the world had a beginning and will have an end, and that it is a sphere; they think that the stars are fire, and that it is by a combination of them that the things on earth are generated; that the moon is eclipsed when it falls into the shadow of the earth; that the soul is eternal and migratory; that rain is caused by the changes of the atmosphere; and they enter into other speculations on points of natural history, as Hecataeus and Aristagoras inform us.

They also have made laws about justice, which they attribute to Mercury, and they consider those animals which are useful to be gods. They claim to themselves the merit of having been the inventors of geometry, and astrology, and arithmetic. So much then for the subject of invention.

But Pythagoras was the first person who invented the term Philosophy, and who called himself a philosopher; when he was conversing at Sicyon with Leon, who was tyrant of the Sicyonians or of the Phliasians (as Heraclides Ponticus relates in the book which he wrote about a dead woman); for he said that no man ought to be called wise, but only God. For formerly what is now called philosophy (φιλοσοφία) was called wisdom (σοφία), and they who professed it were called wise men (σοφοὶ), as being endowed with great acuteness and accuracy of mind; but now he who embraces wisdom is called a philosopher (φιλόσοφος).

But the wise men were also called Sophists. And not only they, but poets also were called Sophists: as Cratinus in his Archilochi calls Homer and Hesiod, while praising them highly.

Now these were they who were accounted wise men: Thales, Solon, Periander, Cleobulus, Chilo, Bias, Pittacus. To these men add Anacharsis the Scythian, Myson the Chenean, Pherecydes the Syrian, and Epimenides the Cretan; and some add Pisistratus, the tyrant. These then are they who were called the wise men.

But of Philosophy there arose two schools. One derived from Anaximander, the other from Pythagoras. Now, Thales had been the preceptor of Anaximander, and Pherecydes of Pythagoras. And the one school was called the Ionian, because Thales, being an Ionian (for he was a native of Miletus), had been the tutor of Anaximander;⁠—but the other was called the Italian from Pythagoras, because he spent the chief part of his life in Italy. And the Ionic school ends with Clitomachus, and Chrysippus, and Theophrastus; and the Italian one with Epicurus; for Anaximander succeeded Thales, and he was succeeded again by Anaximenes, and he by Anaxagoras, and he by Archelaus, who was the master of Socrates, who was the originator of moral philosophy. And he was the master of the sect of the Socratic philosophers, and of Plato, who was the founder of the old Academy; and Plato’s pupils were Speusippus and Xenocrates; and Polemo was the pupil of Xenocrates, and Crantor and Crates of Polemo. Crates again was the master of Arcesilaus, the founder of the Middle Academy, and his pupil was Lacydes, who gave the new Academy its distinctive principles. His pupil was Carneades, and he in his turn was the master of Clitomachus. And this school ends in this way with Clitomachus and Chrysippus.

Antisthenes was the pupil of Socrates, and the master of Diogenes the Cynic; and the pupil of Diogenes was Crates the Theban; Zeno of Citium was his; Cleanthes was his; Chrysippus was his. Again it ends with Theophrastus in the following manner:

Aristotle was the pupil of Plato, Theophrastus the pupil of Aristotle; and in this way the Ionian school comes to an end.

Now the Italian school was carried on in this way: Pythagoras was the pupil of Pherecydes; his pupil was Telauges his son; he was the master of Xenophanes, and he of Parmenides; Parmenides of Zeno the Eleatic, he of Leucippus, he of Democritus; Democritus had many disciples, the most eminent of whom were Nausiphanes and Nausicydes, and they were the masters of Epicurus.

Now, of Philosophers some were dogmatic, and others were inclined to suspend their opinions. By dogmatic, I mean those who explain their opinions about matters, as if they could be comprehended. By those who suspend their opinions, I mean those who give no positive judgment, thinking that these things cannot be comprehended. And the former class have left many memorials of themselves; but the others have never written a line; as for instance, according to some people, Socrates, and Stilpo, and Philippus, and Menedemus, and Pyrrho, and Theodorus, and Carneades, and Bryson; and, as some people say, Pythagoras, and Aristo of Chios, except that he wrote a few letters. There are some men too who have written one work only: Melissus, Parmenides, and Anaxagoras; but Zeno wrote many works, Xenophanes still more, Democritus more, Aristotle more, Epicurus more, and Chrysippus more.

Again, of philosophers some derived a surname from cities, as the Elians, and Megaric sect, the Eretrians, and the Cyrenaics. Some from the places which they