The Histories · 6.112

And when they had been arranged in their places and the sacrifices proved favourable, then the Athenians were let go, and they set forth at a run to attack the Barbarians. Now the space between the armies was not less than eight furlongs: and the Persians seeing them advancing to the attack at a run, made preparations to receive them; and in their minds they charged the Athenians with madness which must be fatal, seeing that they were few and yet were pressing forwards at a run, having neither cavalry nor archers. Such was the thought of the Barbarians; but the Athenians when all in a body they had joined in combat with the Barbarians, fought in a memorable fashion: for they were the first of all the Hellenes about whom we know who went to attack the enemy at a run, and they were the first also who endured to face the Median garments and the men who wore them, whereas up to this time…

Herodotus of Halicarnassus · trans. G. C. Macaulay, 1890
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