Note 471 — Chapter IV · Egypt
Reading edition
Cp. however Pseudoscymn. 748–750 ap. Geog. Gr. Min. (Didot), I. p. 226, Ὀδησσός, ἣν Μιλήσιοι κτίζουσιν Ἀστυάγης ὅτ’ ἦρχε Μηδίας. This method of dating might have its origin in some work that described the expansion of Greece and Media previous to the great clash of 490–479.