Around 100 BC, Celtic warriors in Britain and Gaul utilized light chariots, known as essedum, for rapid transport and skirmishing against Roman legions. These chariots provided a psychological advantage in battle, allowing for quick maneuvers and surprise attacks. The use of chariots by the Celts highlighted their military innovation and adaptability, influencing their strategies in conflicts with the expanding Roman Empire.

Caesar's Commentaries and later poetry romanticized Celtic chariot warriors, contributing to mythic images of barbarian heroism in European literature. Poets like Lucan and later medieval bards drew on these themes, crafting narratives that celebrated valor and the struggle against Rome.