Iron Age sword in the context of "Xiphos"

A sword is an edged, bladed weapon intended for manual cutting or thrusting. Its blade, longer than a knife or dagger, is attached to a hilt and can be straight or curved. A thrusting sword tends to have a straighter blade with a pointed tip. A slashing sword is more likely to be curved and to have a sharpened cutting edge on one or both sides of the blade. Many swords are designed for both thrusting and slashing. The precise definition of a sword varies by historical epoch and geographic region.

Historically, the sword developed in the Bronze Age, evolving from the dagger; the earliest specimens date to about 1600 BC. The later Iron Age sword remained fairly short and without a crossguard. The spatha, as it developed in the Late Roman army, became the predecessor of the European sword of the Middle Ages, at first adopted as the Migration Period sword, and only in the High Middle Ages, developed into the classical arming sword with crossguard. The word sword continues the Old English, sweord.

Bronze Age swords were a type of weapons prominent during the Bronze Age. They were replaced by iron swords during the early part of the 1st millennium BC. Typical Bronze Age swords were between 60 and 80 cm long, significantly shorter weapons are categorized as short swords or daggers. From an early time swords with lengths in excess of 100 cm were also produced. Some Bronze Age swords have also been referred to as antenna swords due to their design.