Compare Arist. _de An._ Α, 2. 405 b 2 (R. P. 220) with the passages referred to in the last note. The same suggestion is made in Zeller’s fifth edition (p. 188, n. 1), which I had not seen when the above was written. Döring, “Thales” (_Zschr. f. Philos._ 1896, pp. 179 sqq.), takes the same view. We now know that, though Aristotle declines to consider Hippon as a philosopher (_Met._ Α, 3. 984 a 3; R. P. 219 a), he was discussed in the history of medicine known as Menon’s _Iatrika_. See Diels in _Hermes_, xxviii. p. 420. Now it is not very hard to see how considerations of a meteorological kind may have led Thales to adopt the view he did. Of all the things we know, water seems to take the most various shapes. It is familiar to us in a solid, a liquid, and a vaporous form, and so Thales may well have thought that he saw the world-process from water and back to water again going on before his very eyes. The phenomenon of evaporation naturally suggests everywhere that the fire of the heavenly bodies is kept up by the moisture which they draw from the sea. Even at the present day, the country people speak of the appearance of sunbeams as “the sun drawing water.” Water comes down again in the rain; and lastly, so the early cosmologists thought, it turns to earth. This seems strange to us, but it may have seemed natural enough to men who were familiar with the river of Egypt which had formed the Delta, and with the torrents of Asia Minor, which bring down unusually large alluvial deposits. At the present day the Gulf of Latmos, on which Miletos used to stand, is completely filled up. Lastly, they thought, earth turns once more to water—an idea derived from the observation of dew, night-mists, and subterranean springs. For these last were not in early times supposed to have anything at all to do with the rain. The “waters under the earth” were regarded as an entirely independent source of moisture.[86] Footnote 86: The view here taken most resembles that of the “Homeric allegorist” Herakleitos (R. P. 12 a). That, however, is also a conjecture, probably of Stoic, as the others are of Peripatetic, origin. [Sidenote: Theology.]