Battle of Arausio

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Battle of Arausio
Part of the Cimbrian War
The migrations of the Cimbri and the Teutons. L Roman victories. W Cimbri and Teutons victories.
Date 6 October[1] 105 BC Location Arausio, on the Rhône River, France 44°8′0″N 4°48′0″E / 44.13333°N 4.80000°E / 44.13333; 4.80000 Result Cimbrian and Teutonic victory
Belligerents
Cimbri Teutons	Roman Republic
Commanders and leaders
King Boiorix King Teutobod	Quintus Servilius Caepio Gnaeus Mallius Maximus
Strength
200,000	120,000 80,000 troops (10–12 legions) 40,000 auxiliaries and camp followers
Casualties and losses
15,000 killed	Possibly 120,000 killed
class=notpageimage| Location within France Show map of France Battle of Arausio (Europe) Show map of Europe

The Battle of Arausio took place on 6 October 105 BC, at a site between the town of Arausio, now Orange, Vaucluse, and the Rhône river. Two Roman armies, commanded by proconsul Quintus Servilius Caepio and consul Gnaeus Mallius Maximus, clashed with the migratory tribes of the Cimbri under Boiorix and the Teutons under Teutobod.

Differences between the Roman commanders prevented regular coordination between their armies, resulting in annihilation by the united Cimbrian-Teutonic force. Roman losses are thought to have been up to 80,000 legionaries in addition to 40,000 auxiliary troops. Total losses numbered up to 120,000 soldiers, the entirety of both armies. In terms of losses, this battle is regarded as the worst defeat in the history of ancient Rome,^[2] surpassing the Battle of Cannae. According to classical historians, as a direct result of the catastrophe, the Roman military was supposedly restructured under Gaius Marius via putative reforms to the organisation and recruitment of Roman legions, which would remain principally intact for centuries thereafter. Some modern historians contest the existence of sudden reforms under Marius.^[3]