Demetrius (Ancient Greek: Δημήτριος), son of Althaemenes was hipparch of one ile of Hetairoi in the battle of Gaugamela. Demetrius' last recorded command was in the Mallian campaign (325 BC).
References
edit- Who's Who in the Age of Alexander the Great by Waldemar Heckel ISBN 978-1-4051-1210-9