Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
When these accepted Histiaeus' view, they decided to act upon it in the following way: to break as much of the bridge on the Scythian side as a bowshot from there carried, so that they seem to be doing something when in fact they were doing nothing, and that the Scythians not try to force their way across the bridge over the Ister; and to say while they were breaking the portion of the bridge on the Scythian side, that they would do all that the Scythians desired.
This was the plan they adopted; and then Histiaeus answered for them all, and said, “You have come with good advice, Scythians, and your urgency is timely: you guide us well and we do you a convenient service; for, as you see, we are breaking the bridge, and will be diligent about it, as we want to be free.
But while we are breaking the bridge, this is your opportunity to go and find the Persians, and when you have found them, punish them as they deserve on our behalf and on your own.”
So the Scythians, trusting the Ionians' word once more, turned back to look for the Persians; but they missed the way by which their enemies returned. The Scythians themselves were to blame for this, because they had destroyed the horses' pasturage in that region and blocked the wells.