The sword was an offensive weapon which consisted of a long metalic blade (bronze, iron-steel) and a handle called hilt that usually protected that warrior hand with sideways metal projections. The sword was used both for thrusting and slashing as there were many types of swords, depending on the civilizations.
Swords longer than 90 cm were rare and not practical during the Bronze Age as this length exceeds the tensile strength of bronze, which means such long swords would bend easily. Iron swords became increasingly common from the 13th century BC. The Hittites, the Mycenaean Greeks, and the Proto-Celtic Hallstatt culture (8th century BC) figured among the early users of iron swords. Iron has the advantage of mass-production due to the wider availability of the raw material, and, in contrast with bronze, iron-blade sword could be ground or sharpened.