21
And if the sight of all these things comes to us through a shadow, sometimes in one manner and sometimes in another, by reason of the diversity and different change of the ambient air, the moon does not therefore lose the venerable persuasion that is had of her, or the reputation of divinity; being esteemed by men a heavenly earth, or rather (as the Stoics say) a troubled, thick, and dreggish fire. For even the fire itself is honored with barbarian honors among the Assyrians and Medes, who through fear serve and adore such things as are hurtful, hallowing them even above such things as are of themselves indeed holy and honorable. But the very name of the earth is truly dear and venerable to every Greek, and there is through all Greece a custom received of adoring and revering it, as much as any of the Gods. And we are very far from thinking that the moon, which we hold to be a heavenly earth, is a body without soul and spirit, exempt and deprived of all that is to be offered to the Gods. For both by law we yield her recompenses and thanksgivings, for that we receive of her and by nature we adore what we acknowledge to be of a more excellent virtue and a more honorable power; and therefore we do not think that we offend in supposing the moon to be earth.
21
Now as to the face which appears in her, as this earth on which we are has in it many great sinuosities and valleys, so it is probable that the moon also lies open, and is cleft with many deep caves and ruptures, in which there is water or very obscure air, to the bottom of which the sun cannot reach or penetrate, but failing there, sends back a dissipated reflection to us here below.
