The Histories · 9.102

Now for the Athenians and those who were ranged next to them, to the number perhaps of half the whole army, the road lay along the sea-beach and over level ground, while the Lacedemonians and those ranged in order by these were compelled to go by a ravine and along the mountain side: so while the Lacedemonians were yet going round, those upon the other wing were already beginning the fight; and as long as the wicker-work shields of the Persians still remained upright, they continued to defend themselves and had rather the advantage in the fight; but when the troops of the Athenians and of those ranged next to them, desiring that the achievement should belong to them and not to the Lacedemonians, with exhortations to one another set themselves more vigorously to the work, then from that time forth the fortune of the fight was changed; for these pushed aside the wicker-work shields and…

Herodotus of Halicarnassus · trans. G. C. Macaulay, 1890
Source edition
Passage preview. Read in context for the complete text, notes and references.