Cyropaedia

While Cyrus was thus occupied, messengers[*](The Hyrcanians) came as if providentially from the Hyrcanians. Now the Hyrcanians are neighbours of the Assyrians; they are not a large nation; and for that reason they also were subjects of the Assyrians. Even then they had a reputation for being good horsemen, and they have that reputation still. For this reason the Assyrians used to employ them as the Spartans do the Sciritae, sparing them neither in hardships nor in dangers. And on that particular occasion they were ordered to bring up the rear (they were cavalrymen about a thousand strong), in order that, if any danger should threaten from behind, they might have to bear the brunt of it instead of the Assyrians.

But as the Hyrcanians were to march in the very rear, they had their wagons also and their families in the rear. For, as we know, most of the Asiatic peoples take the field accompanied by their entire households. So in this particular campaign, the Hyrcanians had taken the field thus attended.

But as they reflected how they were being treated by the Assyrians, that the Assyrian monarch was now slain and the army defeated, that there was great panic throughout the ranks, and that the allies were discouraged and deserting—as they thought over these conditions, they decided that now was a good opportunity to revolt, if Cyrus and his followers would join them in an attack. So they sent envoys[*](They send envoys to Cyrus) to Cyrus; for in consequence of the battle his name had been very greatly magnified.

And those who were sent told Cyrus that they had good reason to hate the Assyrians and that now, if he would proceed against them, they would be his allies and his guides as well. And at the same time they also gave him an account of the enemy’s plight, for they wished above all things to incite him to push the campaign.