Pythagoras [and Plato], agreeing with the Stoics, affirm that the world was framed by God, and being corporeal is obvious to the senses, and in its own nature is obnoxious to destruction; but it shall never perish, it being preserved by the providence of God. Epicurus, that the world had a beginning, and so shall have an end, as plants and animals have. Xenophanes, that the world never had a beginning, is eternal and incorruptible. Aristotle, that the part of the world which is sublunary is subject to change, and there terrestrial beings find a decay. CHAPTER V. WHENCE DOES THE WORLD RECEIVE ITS NUTRIMENT? Aristotle says that, if the world be nourished, it will likewise be dissolved; but it requires no aliment, and will therefore be eternal. Plato, that this very world prepares for itself a nutriment, by the alteration of those things which are corruptible in it. Philolaus affirms that a destruction happens to the world in two ways; either by fire failing from heaven, or by the sublunary water being poured down through the whirling of the air; and the exhalations proceeding from thence are aliment of the world. CHAPTER VI. FROM WHAT ELEMENT GOD DID BEGIN TO RAISE THE FABRIC OF THE WORLD. The natural philosophers pronounce that the forming of this world took its original from the earth, it being its centre, for the centre is the principal part of the globe. Pythagoras, from the fire and the fifth element. Empedocles determines, that the first and principal element distinct from the rest was the aether, then fire, after that the earth, which earth being strongly compacted by the force of a potent revolution, water springs from it, the exhalations of which water produce the air; the heaven took its origin from the aether, and fire gave a being to the sun; those things nearest to the earth are condensed from the remainders. Plato, that the visible world was framed after the exemplar of the intellectual world; the soul of the visible world was first produced, then the corporeal figure, first that which proceeded from fire and earth, then that which came from air and water. Pythagoras, that the world was formed of five solid figures which are called mathematical; the earth was produced by the cube, the fire by the pyramid, the air by the octahedron, the water by the icosahedron, and the globe of the universe by the dodecahedron. In all these Plato hath the same sentiments with Pythagoras. CHAPTER VII. IN WHAT FORM AND ORDER THE WORLD WAS COMPOSED.