I do not find that any one has doubted that there are four elements. The highest of these is supposed to be fire, and hence proceed the eyes of so many glittering stars. The next is that spirit, which both the Greeks and ourselves call by the same name, air.
It is by the force of this vital principle, pervading all things and mingling with all, that the earth, together with the fourth element, water, is balanced in the middle of space. These are mutually bound together, each remaining in its appropriate place by the never-ceasing revolution of the world.
Between this body and the heavens there are suspended, in this aërial spirit, seven stars, separated by determinate spaces, which, on account of their motion, we call planets or wandering bodies, although, in reality, none are less so. The sun is carried along in the midst of these, a body of great size and power, the ruler, not only of the seasons and of the different climates, but also of the stars themselves and of the heavens. When we consider his operations, we must regard him as the life, or rather the mind of the universe, the chief regulator and the God of nature; he also lends his light to the other stars. He is most illustrious and excellent, beholding all things and hearing all things—qualities which are ascribed to him exclusively by the prince of poets, Homer.[13]
I consider it, therefore, an indication of human weakness to inquire into the figure and form of God. For whatever God be, if there be any God distinct from the world, and wherever he exists, he is all sense, all sight, all hearing, all life, all mind, and all within himself. To believe that there are a number of Gods, derived from the virtues and vices of man, as Chastity, Concord, Understanding, Hope, Honor, Clemency, and Fidelity; or, according to the opinion of Democritus, that there are only two, Punishment and Reward, indicates still greater folly. Human nature, weak and frail as it is, mindful of its own infirmity, has made these divisions, so that every one might have recourse to that which he supposed himself to stand more particularly in need of. Hence we find different names employed by different nations; the inferior deities are arranged in classes, and diseases and plagues are deified, in consequence of our anxious wish to propitiate them. It was from this cause that a temple was dedicated to Fever, at the public expense, on the Palatine Hill, and that an altar was erected to Good Fortune on the Esquiline. Hence we may understand how it comes to pass that there is a greater population of the Celestials than of human beings, since each individual makes a separate God for himself, adopting his own Juno and his own Genius. To suppose that some gods should be old and always gray-headed and others young and like children, some of a dark complexion, winged, lame, produced from eggs, living and dying on alternate days, is puerile and foolish enough. But it is the height of impudence to imagine that they have contests and quarrels, and that there are Gods of theft and of various crimes. To assist man is to be a God; this is the path to eternal glory. This is the path which the Roman nobles formerly pursued, and this is the path which is now pursued by the greatest ruler of our age, Vespasian Augustus, he who has come to the relief of an exhausted empire, as well as by his sons. The ancient mode of remunerating those who deserved it was to regard them as Gods. For the names of all the Gods, as well as of the stars that I have mentioned above, have been derived from their services to mankind. And with respect to Jupiter and Mercury, and the rest of the celestial nomenclature, who does not admit that they have reference to certain natural phenomena?