Some historical accounts of the time state:
Diodorus Siculus reported that "Some [Gauls] use iron breast-plates in battle, while others fight naked, trusting only in the protection which nature gives."
Polybius wrote an evocative account of Gaulish tactics against a Roman army at the Battle of Telamon of 225 BC: "The Insubres and the Boii wore trousers and light cloaks, but the Gaesatae, in their love of glory and defiant spirit, had thrown off their garments and taken up their position in front of the whole army naked and wearing nothing but their arms... The appearance of these naked warriors was a terrifying spectacle, for they were all men of splendid physique and in the prime of life."
Livy recorded that the Celts of Asia Minor fought naked and their wounds were plain to see on the whiteness of their bodies.
The Greek historian Dionysius of Halicarnassus regarded this as a foolish tactic: "Our enemies fight naked. What injury could their long hair, their fierce looks, their clashing arms do us? These are mere symbols of barbarian boastfulness."
