@BillRM,
Bill: If you were going to terrify your enemy, you would stand before him naked and totally unafraid. We were always told, the boys, never the girls, that the ancient Irish fighters would march down the battlefield fully exposed and, if you can believe it, fully erect. Like I said, no fear on my face might put a bit of fear in my enemy's soul.
Here's a bit about the Celts:
CELTS IN BATTLE
Polybius, who lived between about 202 and 120 BC, gives a full account of how the Celts fought at the battle of Telamon in 225 BC; it is worth quoting at length because it highlights several recurring characteristics: 'The Celts had drawn up the Gaesatae from the Alps to face their enemies on the rear ... and behind them the Insubres .... The Insubres and the Boii wore trousers and light cloaks, but the Gaesatae in their overconfidence had thrown these aside and stood in front of the whole army naked, with nothing but their arms; for they thought that thus they would be more efficient, since some of the ground was overgrown with thorns which would catch on their clothes and impede the use of their weapons.'
On the other hand the fine order and the noise of the Celtic host terrified the Romans; for there were countless trumpeters and horn blowers and since the whole army was shouting its war cries at the same time there was such a confused sound that the noise seemed to come not only from the trumpeters and the soldiers but also from the countryside which was joining in the echo.
No less terrifying were the appearance and gestures of the naked warriors in front, all of whom were in the prime of life and of excellent physique. All the warriors in the front ranks were adorned with gold torcs and armlets. The Romans were particularly terrified by the sight of these men... .
http://www.isle-of-skye.org.uk/celtic-encyclopaedia/celt_c3.htm
Joe(I'll continue to wear some protection, thank you.)Nation