Thracian warfare In the 4th century BC, both infantry and cavalry troops started wearing helmets (some of leather) and some peltasts are seen with greaves. Principal weapons in the 4th century BC (as well as earlier) were the spear and short knife. Armor, when it was available (for the nobility), was at first leather or bronze but iron armour started appearing in the 4th century BC. Thracian cavalry would wear leather armor or no armor and would be armed with javelins, a bow, or a spear. Only royal cavalry would wear armor. Oval shields and peltes (even by heavy cavalry) were later
Battle of Himera (480 BC) indicates the seriousness of the situation. The Syracusan army at Himera is said to have numbered 50,000 foot and 5,000 horse – perhaps another exaggeration. The size of the army of Theron is not known. The main hoplite force came from the citizens of the Sicilian Greek cities. They were augmented by mercenary hoplites hired from Sicily and Italy, and even mainland Greece. Some of the citizens also served as peltasts while the wealthier citizens formed the cavalry units. Sicels and Sikan soldiers also served in the force. Mercenaries provided archers, slingers and cavalry. Hamilcar chose not to sail to