For the King of Asia, not content with the wealth that he had already, but hoping to enslave Europe as well, dispatched an army of five hundred thousand. These, supposing that, if they obtained the willing friendship of this city or overwhelmed its resistance, they would easily dominate the rest of the Greeks, landed at Marathon, thinking that we should be most destitute of allies if they made their venture at a moment when Greece was in dissension as to the best means of repelling the invaders.