XXXI
When Xerxes declared war against Greece, all his courtiers encouraged his boastful temper, which forgot how unsubstantial his grounds for confidence were. One declared that the Greeks would not endure to hear the news of the declaration of war, and would take to flight at the first rumour of his approach; another, that with such a vast army Greece could not only be conquered, but utterly overwhelmed, and that it was rather to be feared that they would find the Greek cities empty and abandoned, and that the panic flight of the enemy would leave them only vast deserts, where no use could be made of their enormous forces. Another told him that the world was hardly large enough to contain him, that the seas were too narrow for his fleets, the camps would not take in his armies, the plains were not wide enough to deploy his cavalry in, and that the sky itself was scarcely large enough to enable all his troops to hurl their darts at once. While much boasting of this sort was going on around him, raising his already overweening self-confidence to a frantic pitch, Demaratus, the Lacedaemonian, alone told him that the disorganized and unwieldy multitude in which he trusted, was in itself a danger to its chief, because it possessed only weight without strength; for an army which is too large cannot be governed, and one which cannot be governed, cannot long exist. “The Lacedaemonians,” said he, “will meet you upon the first mountain in Greece, and will give you a taste of their quality. All these thousands of nations of yours will be held in check by three hundred men: they will stand firm at their posts, they will defend the passes entrusted to them with their weapons, and block them up with their bodies: all Asia will not force them to give way; few as they are, they will stop all this terrible invasion, attempted though it be by nearly the whole human race. Though the laws of nature may give way to you, and enable you to pass from Europe to Asia, yet you will stop short in a bypath; consider what your losses will be afterwards, when you have reckoned up the price which you have to pay for the pass of Thermopylae; when you learn that your march can be stayed, you will discover that you may be put to flight. The Greeks will yield up many parts of their country to you, as if they were swept out of them by the first terrible rush of a mountain torrent; afterwards they will rise against you from all quarters and will crush you by means of your own strength. What people say, that your warlike preparations are too great to be contained in the countries which you intend to attack, is quite true; but this is to our disadvantage. Greece will conquer you for this very reason, that she cannot contain you; you cannot make use of the whole of your force. Besides this, you will not be able to do what is essential to victory—that is, to meet the manoeuvres of the enemy at once, to support your own men if they give way, or to confirm and strengthen them when their ranks are wavering; long before you know it, you will be defeated. Moreover, you should not think that because your army is so large that its own chief does not know its numbers, it is therefore irresistible; there is nothing so great that it cannot perish; nay, without any other cause, its own excessive size may prove its ruin.” What Demaratus predicted came to pass. He whose power gods and men obeyed, and who swept away all that opposed him, was bidden to halt by three hundred men, and the Persians, defeated in every part of Greece, learned how great a difference there is between a mob and an army. Thus it came to pass that Xerxes, who suffered more from the shame of his failure than from the losses which he sustained, thanked Demaratus for having been the only man who told him the truth, and permitted him to ask what boon he pleased. He asked to be allowed to drive a chariot into Sardis, the largest city in Asia, wearing a tiara erect upon his head, a privilege which was enjoyed by kings alone. He deserved his reward before he asked for it, but how wretched must the nation have been, in which there was no one who would speak the truth to the king except one man who did not speak