ch. 175
7.175.1
When they had come to the Isthmus, the Greeks, taking into account what was said by Alexander, deliberated as a body how and where they should stand to fight. It was decided that they should guard the pass of Thermopylae, for they saw that it was narrower than the pass into Thessaly and nearer home.
7.175.2
The pass, then, which brought about the fall of those Greeks who fell at Thermopylae, was unknown to them until they came to Thermopylae and learned of it from the men of Trachis. This pass they were resolved to guard and so stay the barbarian's passage into Hellas, while their fleet should sail to Artemisium in the territory of Histiaea. These places are near to each other, and each force could therefore be informed of the other's doings. As for the places themselves, their nature is as follows.
