moon and stars came into existence.—Ps.-Plut. Strom. fr. 2 (R. P. 19).[1]
We see from this that, when a portion of the Boundless was separated off from the rest to form a world, it first differentiated itself into the two opposites, hot and cold. The hot appears as flame surrounding the cold; the cold, as earth with air surrounding it. We are not told here how the cold was differentiated into earth, water and air, but there is a passage in Aristotle's Meteorology which throws some light on the question. After discussing the views of the "theologians" regarding the sea, he says:
But those who are wiser in the wisdom of men give an origin for the sea. At first, they say, all the terrestrial region was moist; and, as it was dried up by the sun, the portion of it that evaporated produced the winds and the turnings back of the sun and moon,[2] while the portion left behind was the sea. So
- ↑ This passage has been discussed by Heidel (Proceedings of the American Academy, xlviii. 686). I agree that ἀπὸ τοῦ ἀπείρου must be supplied with ἀποκριθῆναι, and I formerly thought that ἐκ τοῦ αἰδίου might be equivalent to that, and might have been displaced if the order of words was too harsh. I cannot believe that it means "from eternity," as Heidel thinks. On the other hand, he is clearly right in his interpretation of περιφυῆναι and ἀπορραγείσης. He also points out correctly that "the sphere of flame" is an inaccuracy. The comparison to the bark of a tree distinctly suggests something annular.
- ↑ Zeller (p. 223, n. 5) asks what can be meant by τροπαὶ τῆς σελήνης, but his difficulty is an imaginary one. The moon has certainly a movement in declination and therefore τροπαί. In other words, the moon does not always rise at the same point of the horizon any more than the sun. This is admitted by Sir T. L. Heath (Aristarchus, p. 33, n. 3), though he has unfortunately followed Zeller in supposing that τροπαί here means "revolutions." This seems to me impossible; for τρέπεσθαι means "to turn back" or "to turn aside," never "to turn round," which is στρέφεσθαι. It is conceivable, indeed, that τροπαὶ ἠελίοιο in Od. xv. 404 means the place where the sun sets and turns back from west to east, though it is not very likely, as Hesiod already uses τροπαὶ ἠελίοιο of the winter and summer solstices (O.D. 479, 564, 663). Zeller's statement (repeated by Heath) that Aristotle speaks of τροπαί of the fixed stars in De caelo, B, 14. 296 b 4, is erroneous. What Aristotle does say is that, if the earth is in motion, there ought to be πάροδοι (movements in latitude) and τροπαί of the fixed stars, which there are not. The passage is correctly rendered by Sir T. L. Heath himself in a subsequent chapter (p. 241). For the other passages referred to, see p. 64, n. 1, and p. 76, n. 3.
