History of the Peloponnesian War
Thucydides
Thucydides, Vol. 1-4. Smith, Charles Foster, translator. London and Cambridge, MA: Heinemann and Harvard University Press, 1919-1923.
Remembering these things, let the older men among us emulate their former deeds, and the younger, sons of fathers who then were brave, try not to disgrace the virtues which are their heritage. Trusting that the god whose sanctuary they have impiously fortified and now occupy will be on our side, and relying on the sacrifices, which appear to be propitious to us, who have offered then, let us advance to meet them and show that if they would get what they covet they must attack those who will not defend themselves, but that men whose noble spirit impels them always to fight for the liberty of their own land and not to enslave that of others unjustly will never let them depart without a battle.”
With such exhortations Pagondas persuaded the Boeotians to attack the Athenians, then quickly broke camp and led on his army, for it was already late in the day. When he drew near their army he halted at a place from which, because of an intervening hill, the two armies could not see each other, and there drew up and prepared for battle.
Meanwhile Hippocrates, who was at Delium, on being informed that the Boeotians were coming on, sent orders to the army to fall in line, and himself not long afterwards joined them, leaving about three hundred cavalry at Delium, to guard it in case of attack and also to watch for an opportunity to fall upon the Boeotians in the course of the battle.
But the Boeotians set a detachment to ward these off. Then when everything was ready they appeared over the hill and halted, drawn up in the order in which they were to fight, about seven thousand hoplites, over ten thousand light-armed troops, one thousand cavalry, and five hundred peltasts.
On the right were the Thebans and their allies; in the centre the Haliartians, Coronaeans, Copaeans, and the other people around the lake;[*](Lake Copais.) on the left the Thespians, Tanagraeans and Orchomenians. On either wing were the cavalry and the light-armed troops. The Thebans were marshalled in ranks twenty-five shields deep, the rest as chance directed in each case.
Such were the preparations of the Boeotians and their order of battle.
On the Athenian side the whole body of hoplites, who were equal in number to those of the enemy, were marshalled eight deep, and the cavalry on either wing. But light-armed troops, regularly armed, were neither then present, nor did the city possess any; but such lighter forces as had joined in the invasion, while they were many times more numerous than the enemy, followed in large part without arms, as there had been a levy in mass of strangers that were in Athens as well as of citizens;
and, having once started homewards, they were not present at the action, except a few. When they were arranged in line and were about to engage, Hippocrates the general, passing along the Athenian line, exhorted them and spoke as follows: