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
Thracian language aforementioned inscriptions, Thracian is attested through personal names, toponyms, hydronyms, phytonyms, divine names, etc. and by a small number of words cited in Ancient Greek texts as being specifically Thracian. Other ancient Greek lexical items were not specifically identified as Thracian by the ancient Greeks but are hypothesized by paleolinguists as being or probably being of Thracian origin. Other lexical items are hypothesized on the basis of local anthroponyms, toponyms, hydronyms, oronyms, etc. mentioned in primary sources (see also List of ancient cities in Thrace and Dacia, List of Dacian plant names) . Below is a table showing both words