When he heard this, Xerxes smiled and said, “What a strange thing to say, Demaratus, that a thousand men would fight with so great an army! Come now, tell me this: you say that you were king of these men. Are you willing right now to fight with ten men? Yet if your state is entirely as you define it,This no doubt alludes to the double portion given to a Spartan king at feasts; cp. Hdt. 6.57. you as their king should by right encounter twice as many according to your laws.

If each of them is a match for ten men of my army, then it is plain to me that you must be a match for twenty; in this way you would prove that what you say is true. But if you Greeks who so exalt yourselves are just like you and the others who come to speak with me, and are also the same size, then beware lest the words you have spoken be only idle boasting.

Let us look at it with all reasonableness: how could a thousand, or ten thousand, or even fifty thousand men, if they are all equally free and not under the rule of one man, withstand so great an army as mine? If you Greeks are five thousand, we still would be more than a thousand to one.

If they were under the rule of one man according to our custom, they might out of fear of him become better than they naturally are, and under compulsion of the lash they might go against greater numbers of inferior men; but if they are allowed to go free they would do neither. I myself think that even if they were equal in numbers it would be hard for the Greeks to fight just against the Persians.

What you are talking about is found among us alone, and even then it is not common but rare; there are some among my Persian spearmen who will gladly fight with three Greeks at once. You have no knowledge of this and are spouting a lot of nonsense.”