The Phocians, assailed by thick showers of arrows and supposing that the Persians had set out against them from the start, fled to the top of the mountain and prepared to meet their destruction. This is what they intended, but the Persians with Epialtes and Hydarnes paid no attention to the Phocians and went down the mountain as fast as possible.

The seer Megistias, examining the sacrifices, first told the Hellenes at +Thermopylae [22.5583,38.8] (Perseus) Thermopylae that death was coming to them with the dawn. Then deserters came who announced the circuit made by the Persians. These gave their signals while it was still night; a third report came from the watchers running down from the heights at dawn.