Note 109 — Chapter I · THE MILESIAN SCHOOL

Arist. de Caelo, Γ, 5. 303 b 12, ὕδατος μὲν λεπτότερον, ἀέρος πυκνότερον, ὃ περιέχειν φασὶ πάντας τοὺς οὐρανοὺς ἄπειρον ὄν. That this refers to Idaios of Himera, as suggested by Zeller (p. 258), seems very improbable. Aristotle nowhere mentions his name, and the tone of his reference to Hippon in Met. Α, 3. 984 a 3 (R. P. 219 a) shows that he was not likely to pay so much attention to the ἐπίγονοι of the Milesian school.