Hieronymus of Elis, a lochagus in the army of the Ten Thousand Greeks, who is mentioned by Xenophon as taking a prominent part in the discussion that ensued after the death of Clearchus and the other generals, as well as on other occasions during the retreat and subsequent operations. (Xen. Anab. iii. 1. § 34, vi. 2. § 10, vii. 1. § 32, 4. § 18.)