Ancient Macedonian army at 4,500, asserting it was closer to 5,100 horsemen. The army led by Alexander the Great into the Persian Empire included Greek heavy infantry in the form of allied contingents provided by the League of Corinth and hired mercenaries. These infantrymen would have been equipped as hoplites with the traditional hoplite panoply consisting of a thrusting spear ("doru"), bronze-faced "hoplon" shield and body armour. In appearance, they would have been almost identical to the hypaspists. In battle, the Greek hoplites had a less active role than the Macedonian phalangites and hypaspists. At Gaugamela, the Greek infantry formed the defensive rear
Government of Macedonia (ancient kingdom) shields that already disembarked from the "hoplon" style shield featured in sculpted artwork of a Katerini tomb dated perhaps to the reign of Amyntas III of Macedon. His early infantry were also equipped with protective helmets and greaves, as well as "sarissa" pikes, yet according to Sekunda they were eventually equipped with heavier armor such as cuirasses, since the "Third Philippic" of Demosthenes in 341 BC described them as hoplites instead of lighter peltasts. As evidenced by the Alexander Sarcophagus, troops serving Alexander the Great were also armored in the hoplite fashion. However, Errington argues that breastplates were not worn