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
Thracian clothing common in many nations. In the north only noble Thracians, the "Zibythides" and noble Dacians, the "Pileati", would wear caps. Despite this Herodotus writes that all Thracians in the Persian army wore foxskin caps and multicoloured mantles. Northern tribes in general, both Thracians and Daco-Getians, wore clothes similar to Scythians. The Thracians at Pydna in 168 BC wore black tunics. The Kausia (Ancient Greek: Καυσία) was adopted from the Macedonians. Although many Thracian tribes began to incorporate Greek garbs to their fashion, they still largely retained their own styles of clothing. Thracian clothing Thracian clothing refers to types of clothing