When Darius reached the desert, he paused from his pursuit, and halted his army upon the Oarus. Here he built eight large forts, at an equal distance from one another, sixty furlongs apart or thereabouts, the ruins of which were still remaining in my day. During the time that he was so occupied, the Scythians whom he had been following made a circuit by the higher regions, and re-entered Scythia. On their complete disappearance, Darius, seeing nothing more of them, left his forts half finished, and returned towards the west. He imagined that the Scythians whom he had seen were the entire nation, and that they had fled in that direction.
He now quickened his march, and entering Scythia, fell in with the two combined divisions of the Scythian army, and instantly gave them chase. They kept to their plan of retreating before him at the distance of a day's march; and, he still following them hotly, they led him, as had been previously settled, into the territories of the nations that had refused to become their allies, and first of all into the country of the Melanchaeni. Great disturbance was caused among this people by the invasion of the Scyths first, and then of the Persians. So, having harassed them after this sort, the Scythians led the way into the land of the Androphagi, with the same result as before; and thence passed onwards into Neuris, where their coming likewise spread dismay among the inhabitants. Still retreating they approached the Agathyrsi; but this people, which had witnessed the flight and terror of their neighbours, did not wait for the Scyths to invade them, but sent a herald to forbid them to cross their borders, and to forewarn them, that, if they made the attempt, it would be resisted by force of arms. The Agathyrsi then proceeded to the frontier, to defend their country against the invaders. As for the other nations, the Melanchaeni, the Androphagi, and the Neuri, instead of defending themselves, when the Scyths and Persians overran their lands, they forgot their threats and fled away in confusion to the deserts lying towards the north. The Scythians, when the Agathyrsi forbade them to enter their country, refrained; and led the Persians back from the Neurian district into their own land.
This had gone on so long, and seemed so interminable, that Darius at last sent a horseman to Idanthyrsus, the Scythian king, with the following message:- "Thou strange man, why dost thou keep on flying before me, when there are two things thou mightest do so easily? If thou deemest thyself able to resist my arms, cease thy wanderings and come, let us engage in battle. Or if thou art conscious that my strength is greater than thine- even so thou shouldest cease to run away- thou hast but to bring thy lord earth and water, and to come at once to a conference."To this message Idanthyrsus, the Scythian king, replied:- "This is my way, Persian. I never fear men or fly from them. I have not done so in times past, nor do I now fly from thee. There is nothing new or strange in what I do; I only follow my common mode of life in peaceful years. Now I will tell thee why I do not at once join battle with thee. We Scythians have neither towns nor cultivated lands, which might induce us, through fear of their being taken or ravaged, to be in any hurry to fight with you. If, however, you must needs come to blows with us speedily, look you now, there are our fathers' tombs-seek them out, and attempt to meddle with them- then ye shall see whether or no we will fight with you. Till ye do this, be sure we shall not join battle, unless it pleases us. This is my answer to the challenge to fight. As for lords, I acknowledge only Jove my ancestor, and Vesta, the Scythian queen. Earth and water, the tribute thou askedst, I do not send, but thou shalt soon receive more suitable gifts. Last of all, in return for thy calling thyself my lord, I say to thee, 'Go weep.'" (This is what men mean by the Scythian mode of speech.) So the herald departed, bearing this message to Darius.
When the Scythian kings heard the name of slavery they were filled with rage, and despatched the division under Scopasis to which the Sauromatae were joined, with orders that they should seek a conference with the Ionians, who had been left at the Ister to guard the bridge. Meanwhile the Scythians who remained behind resolved no longer to lead the Persians hither and thither about their country, but to fall upon them whenever they should be at their meals. So they waited till such times, and then did as they had determined. In these combats the Scythian horse always put to flight the horse of the enemy; these last, however, when routed, fell back upon their foot, who never failed to afford them support; while the Scythians, on their side, as soon as they had driven the horse in, retired again, for fear of the foot. By night too the Scythians made many similar attacks.
There was one very strange thing which greatly advantaged the Persians, and was of equal disservice to the Scyths, in these assaults on the Persian camp. This was the braying of the asses and the appearance of the mules. For, as I observed before, the land of the Scythians produces neither ass nor mule, and contains no single specimen of either animal, by reason of the cold. So, when the asses brayed, they frightened the Scythian cavalry; and often, in the middle of a charge, the horses, hearing the noise made by the asses, would take fright and wheel round, pricking up their ears, and showing astonishment. This was owing to their having never heard the noise, or seen the form, of the animal before: and it was not without some little influence on the progress of the war.
