Note 787 — Chapter XCVI · FROM THE LAMIAN WAR TO THE CLOSE OF THE HISTORY OF FREE HELLAS AND HELLENISM.
Reading edition
Plutarch, Eumenes, 7; Cornel. Nepos, Eumenes, c. 4. Eumenes had trained a body of Asiatic and Thracian cavalry to fight in close combat with the short pike and sword of the Macedonian Companions—relinquishing the javelin, the missiles, and the alternation of charging and retiring usual to Asiatics.
Diodorus (xviii. 30, 31, 32) gives an account at some length of this battle. He as well as Plutarch may probably have borrowed from Hieronymus of Kardia.