History of the Peloponnesian War

Men of Athens, my exhortation shall be short, but with valiant men it hath as much force as a longer, and is for a remembrance rather than a command.

Let no man think, because it is in the territory of another, that we therefore precipitate ourselves into a great danger that did not concern us. For in the territory of these men, you fight for your own. If we get the victory, the Peloponnesians will never invade our territories again, for want of the Boeotian horsemen. So that in one battle you shall both gain this territory and free your own.

Therefore march on against the enemy, every one as becometh the dignity both of his natural city, which he glorieth to be chief of all Greece, and of his ancestors, who having overcome these men at Oenophyta under the conduct of Myronides, were in times past masters of all Boeotia.

Whiles Hippocrates was making this exhortation, and had gone with it over half the army, but [could proceed] no further, the Boeotians (for Pagondas likewise made but a short exhortation and had there sung the Paean) came down upon them from the hill. And the Athenians likewise went forward to meet them, [so fast that] they met together running.

The utmost parts of both the armies never came to join, hindered both by one and the same cause; for certain currents of water kept them asunder.

But the rest made sharp battle, standing close, and striving to put by each others' bucklers. The left wing of the Boeotians, to the very middle of the army, were overthrown by the Athenians, who in this part had to deal, amongst others, principally with the Thespians. For whilst they that were placed within the same wing gave back and were circled in by the Athenians in a narrow compass, those Thespians that were slain were hewed down in the very fight.

Some also of the Athenians themselves, troubled with inclosing them, through ignorance slew one another. So that the Boeotians were overcome in this part and fled to the other part where they were yet in fight.