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The Lives and Opinions of Eminent Philosophers

Diogenes Laertius

hundred and seven years in the shades below. Therefore the Lucanians and the Peucetians, and the Messapians, and the Romans, flocked around him, coming with eagerness to hear his discourses; but until the time of Philolaus there were no doctrines of Pythagoras ever divulged; and he was the first person who published the three celebrated books which Plato wrote to have purchased for him for a hundred minæ. Nor were the number of his scholars who used to come to him by night fewer than six hundred. And if any of them had ever been permitted to see him, they wrote of it to their friends, as if they had gained some great advantage. The people of Metapontum used to call his house the temple of Ceres; and the street leading to it they called the street of the Muses, as we are told by Phavorinus in his Universal History. And the rest of the Pythagoreans used to say, according to the account given by Aristoxenus, in the tenth book of his Laws on Education, that his precepts ought not to be divulged to all the world; and Xenophilus, the Pythagorean, when he was asked what was the best way for a man to educate his son, said, “That he must first of all take care that he was born in a city which enjoyed good laws.” Pythagoras, too, formed many excellent men in Italy, by his precepts, and among them Zaleucus,[110] and Charondas,[111] the lawgivers. XVI. For he was very eminent for his power of attracting friendships; and among other things, if ever he heard that any one had any community of symbols with him, he at once made him a companion and a friend. XVII. Now, what he called his symbols were such as these. “Do not stir the fire with a sword.” “Do not sit down on a bushel.” “Do not devour your heart.” “Do not aid men in discarding a burden, but in increasing one.” “Always have your bed packed up.” “Do not bear the image of a God on a ring.” “Efface the traces of a pot in the ashes.” “Do not wipe a seat with a lamp.” “Do not make water in the sunshine.” “Do not walk in the main street.” “Do not offer your right hand lightly.” “Do not cherish swallows under your roof.” “Do not cherish birds with crooked talons.” “Do not defile; and do not stand upon the parings of your nails, or the cuttings of your hair.” “Avoid a sharp sword.” “When you are travelling abroad, look not back at your own borders.” Now the precept not to stir fire with a sword meant, not to provoke the anger or swelling pride of powerful men; not to violate the beam of the balance meant, not to transgress fairness and justice; not to sit on a bushel is to have an equal care for the present and for the future, for by the bushel is meant one’s daily food. By not devouring one’s heart, he intended to show that we ought not to waste away our souls with grief and sorrow. In the precept that a man when travelling abroad should not turn his eyes back, he recommended those who were departing from life not to be desirous to live, and not to be too much attracted by the pleasures here on earth. And the other symbols may be explained in a similar manner, that we may not be too prolix here. XVIII. And above all things, he used to prohibit the eating of the erythinus, and the melanurus; and also, he enjoined his disciples to abstain from the hearts of animals, and from beans. And Aristotle informs us, that he sometimes used also to add to these prohibitions paunches and mullet. And some authors assert that he himself used to be contented with honey and honeycomb, and bread, and that he never drank wine in the day time. And his desert was usually vegetables, either boiled or raw; and he very rarely ate fish. His dress was white, very clean, and his bed-clothes were also white, and woollen, for linen had not yet been introduced into that country. He was never known to have eaten too much, or to have drunk too much, or to indulge in the pleasures of love. He abstained wholly from laughter, and from all such indulgences as jests and idle stories. And when he was angry, he never chastised any one, whether slave or freeman. He used to call admonishing, feeding storks. He used to practise divination, as far as auguries and auspices go, but not by means of burnt offerings, except only the burning of frankincense. And all the sacrifices which he offered consisted of inanimate things. But some, however, assert that he did sacrifice animals, limiting himself to cocks, and sucking kids, which are called ἁπάλιοι, but that he very rarely offered lambs. Aristoxenus, however, affirms that he permitted the eating of all other animals, and only abstained from oxen used in agriculture, and from rams. XIX. The same author tells us, as I have already mentioned, that he received his doctrines from Themistoclea, at Delphi. And Hieronymus says, that when he descended to the shades below, he saw the soul of Hesiod bound to a brazen pillar, and gnashing its teeth; and that of Homer suspended from a tree, and snakes around it, as a punishment for the things that they had said of the Gods. And that those people also were punished who refrained from commerce with their wives; and that on account of this he was greatly honoured by the people of Crotona. But Aristippus, of Cyrene, in his Account of Natural Philosophers, says that Pythagoras derived his name from the fact of his speaking (ἀγορεύειν) truth no less than the God at Delphi (τοῦ πυθίου). It is said that he used to admonish his disciples to repeat these lines to themselves whenever they returned home to their houses:— In what have I transgress’d? What have I done? What that I should have done have I omitted? And that he used to forbid them to offer victims to the Gods, ordering them to worship only at those altars which were unstained with blood. He forbade them also to swear by the Gods; saying, “That every man ought so to exercise himself, as to be worthy of belief without an oath.” He also taught men that it behoved them to honour their elders, thinking that which was precedent in point of time more honourable; just as in the world, the rising of the sun was more so than the setting; in life, the beginning more so than the end; and in animals, production more so than destruction. Another of his rules was that men should honour the Gods above the dæmones, heroes above men; and of all men parents were entitled to the highest degree of reverence. Another, that people should associate with one another in such a way as not to make their friends enemies, but to render their enemies friends. Another was that they should think nothing exclusively their own. Another was to assist the law, and to make war upon lawlessness. Not to destroy or injure a cultivated tree, nor any animal either which does not injure men. That modesty and decorum consisted in never yielding to laughter, and yet not looking stern. He taught that men should avoid too much flesh, that they should in travelling let rest and exertion alternate; that they should exercise memory; that they should never say or do anything in anger; that they should not pay respect to every kind of divination; that they should use songs set to the lyre; and by hymns to the Gods and to eminent men, display a reasonable gratitude to them. He also forbade his disciples to eat beans, because, as they were flatulent, they greatly partook of animal properties [he also said that men kept their stomachs in better order by avoiding them]; and that such abstinence made the visions which appear in one’s sleep gentle and free from agitation. Alexander also says, in his Successions of Philosophers, that he found the following dogmas also set down in the Commentaries of Pythagoras:— That the monad was the beginning of everything. From the monad proceeds an indefinite duad, which is subordinate to the monad as to its cause. That from the monad and the indefinite duad proceed numbers. And from numbers signs. And from these last, lines of which plane figures consist. And from plane figures are derived solid bodies. And from solid bodies sensible bodies, of which last there are four elements; fire, water, earth, and air. And that the world, which is endued with life, and intellect, and which is of a spherical figure, having the earth, which is also spherical, and inhabited all over in its centre, results from a combination of these elements, and derives its motion from them; and also that there are antipodes,[112] and that what is below, as respects us, is above in respect of them. He also taught that light and darkness and cold and heat, and dryness and moisture, were equally divided in the world; and that, while heat was predominant it was summer; while cold had the mastery it was winter; when dryness prevailed it was spring; and when moisture preponderated, winter. And while all these qualities were on a level, then was the loveliest season of the year; of which the flourishing spring was the wholesome period, and the season of autumn the most pernicious one. Of the day, he said that the flourishing period was the morning, and the fading one the evening; on which account that also was the least healthy time. Another of his theories was, that the air around the earth was immoveable, and pregnant with disease, and that everything in it was mortal; but that the upper air was in perpetual motion, and pure and salubrious; and that everything in that was immortal, and on that account divine. And that the sun, and the moon, and the stars, were all Gods; for in them the warm principle predominates which is the cause of life. And that the moon derives its light from the sun. And that there is a relationship between men and the Gods, because men partake of the divine principle; on which account also, God exercises his providence for our advantage. Also, that fate is the cause of the arrangement of the world both generally and particularly. Moreover, that a ray from the sun penetrated both the cold æther and the dense æther; and they call the air (ἀὴρ), the cold æther (ψυχρὸν αἰθέρα), and the sea and moisture they call the dense æther (παχὺν αἰθέρα). And this ray descends into the depths, and in this way vivifies everything. And everything which partakes of the principle of heat lives, on which account also plants are animated beings; but that all living things have not necessarily souls. And that the soul is a something torn off from the æther, both warm and cold, from its partaking of the cold æther. And that the soul is something different from life. Also, that it is immortal, because that from which it has been detached is immortal. Also, that animals are born from one another by seeds, and that it is impossible for there to be any spontaneous production by the earth. And that seed is a drop from the brain which contains in itself a warm vapour; and that when this is applied to the womb, it transmits virtue, and moisture, and blood from the brain, from which flesh, and sinews, and bones, and hair, and the whole body are produced. And from the vapour is produced the soul, and also sensation. And that the infant first becomes a solid body at the end of forty days; but, according to the principles of harmony, it is not perfect till seven, or perhaps nine, or at most ten months, and then it is brought forth. And that it contains in itself all the principles of life, which are all connected together, and by their union and combination form a harmonious whole, each of them developing itself at the appointed time. The senses in general, and especially the sight, are a vapour of excessive warmth, and on this account a man is said to see through air, and through water. For the hot principle is opposed by the cold one; since, if the vapour in the eyes were cold, it would have the same temperature as the air, and so would be dissipated. As it is, in some