Note 1339 — Chapter IX · Sicyon, Megara, Miletus, Ephesus, Leontini, Agrigentum, Cumae
Reading edition
Kleinschr. pp. 116–17; cp. 119, n. 1. Meyer quotes Isoc. de Pace, 117 (183), on the humble beginnings of Megara, but the passage suggests no particular dates.