Polybius, Histories

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Battle Begins

The moment for beginning the battle had come: the signal was given to the Illyrians, and the word passed by the officers to their men to do their duty, and in a moment they started into view of the enemy and began assaulting the hill.

Battle of Sellasia.

But the light-armed troops who were stationed with Cleomenes's cavalry, observing that the Achaean lines were not covered by any other troops behind them, charged them on the rear; and thus reduced the division while endeavouring to carry the hill of Evas to a state of great peril,—being met as they were on their front by Eucleidas from the top of the hill, and being charged and vigorously attacked by the light-armed mercenaries on their rear.

Philopoemen's presence of mind.

It was at this point that Philopoemen of Megalopolis, with a clear understanding of the situation and a foresight of what would happen, vainly endeavoured to point out the certain result to his superior officers. They disregarded him for his want of experience in command and his extreme youth; and, accordingly he acted for himself, and cheering on the men of his own city, made a vigorous charge on the enemy. This effected a diversion; for the light-armed mercenaries, who were engaged in harassing the rear of the party ascending Evas, hearing the shouting and seeing the cavalry engaged, abandoned their attack upon this party and hurried back to their original position to render assistance to the cavalry. The result was that the division of Illyrians, Macedonians, and the rest who were advancing with them, no longer had their attention diverted by an attack upon their rear, and so continued their advance upon the enemy with high spirits and renewed confidence. And this afterwards caused it to be acknowledged that to Philopoemen was due the honour of the success against Eucleidas.