The scythed chariot was a war chariot with scythe blades mounted on each side, employed in ancient times.
The scythed chariot was a modified war chariot. The blades extended horizontally for about 1 meter (3 ft) to each side of the wheels. The Greek general Xenophon (430−354 BC), an eyewitness at the battle of Cunaxa, tells of them: "These had thin scythes extending at an angle from the axles and also under the driver's seat, turned toward the ground". Serrated bronze blades for chariot wheels have also been excavated from Chou-era pre-imperial Chinese sites.
Dismissing completely 17th to 19th century ideas of a Canaanite, Assyrian, Indian or Macedonian origin, Nefiodkin also challenges Xenophon's attribution of scythed chariots to the first Persian king Cyrus, pointing to their notable absence in the invasion of Greece (480−479 BC) by one of his successors, Xerxes I. Instead, he argues that the Persians introduced scythed chariots sometime later during the Greco-Persian Wars, between 467 BC and 458 BC, as a response to their experience fighting against Greek heavy infantry.
Chariots with iron scythes were recorded in the Hebrew scriptures at both Joshua 17:16, 18 and Judges 1:19, in direct reference to the Canaanites.
The scythed chariot was pulled by a team of four horses and manned by a crew of up to three men, one driver and two warriors. Theoretically the scythed chariot would plow through infantry lines, cutting combatants in half or at least opening gaps in the line which could be exploited. It was difficult to get horses to charge into the tight phalanx formation of the Greek/Macedonian hoplites (infantry). The scythed chariot avoided this inherent problem for cavalry, by the scythe cutting into the formation, even when the horses avoided the men. A disciplined army could diverge as the chariot approached, and then re-form quickly behind it, allowing the chariot to pass without causing many casualties. War chariots had limited military capabilities. They were strictly an offensive weapon and were best suited against infantry in open flat country where the charioteers had room to maneuver. At a time when cavalry were without stirrups, and probably had neither spurs nor an effective saddle, though they certainly had saddle blankets, scythed chariots added weight to a cavalry attack on infantry. Historical sources come from the infantry side of such engagements i.e. the Greek and Roman side. Here is one recorded encounter where scythed chariots were on the winning side: