Book 18
8.11
I myself, having taken a direction apart from that of my comrades, was looking around to see what to do, when Verennianus, one of the guard, came up with an arrow in his thigh; and while at the earnest request of my colleague I was trying to pull it out, finding myself surrounded on all sides by the foremost Persians, I moved ahead at breathless speed and aimed for the city, which from the point where we were attacked lay high up and could be approached only by a single very narrow ascent; and this was made still narrower by mills which had been built on the cliffs for the purpose of making the paths.That is, apparently, for preparing the material of which the paths were made.
8.12
Here, mingled with the Persians, who were rushing to the higher ground with the same effort as ourselves, we remained motionless until sunrise of the next day, so crowded together that the bodies of the slain, held upright by the throng, could nowhere find room to fall, and that in front of me a soldier with his head cut in two, and split into equal halves by a powerful sword stroke, was so pressed on all sides that he stood erect like a stump.