...t of the settlements as well as most of the interior have come into the possession of shepherds; for I do not know of any settled population still living in either Himera, or Gela, or Callipolis or Selinus or Euboea or several other places. Of these cities Himera was founded by the Zanclaeans of Mylae, Callipolis by the Naxians, Selinus by the Megarians of the Sicilian Megara, and Euboea by the Leonti...