CHAPTER XΧΙ.
Capture of the Rock of Chorienes.
When Alexander had finished his operations among the Sogdianians, and was now in possession of the rock, he advanced into the land of the Paraetacians, because many of the barbarians were said to be holding another rock, a strongly fortified place in that country. This was called the rock of Chorienes; and to it Chorienes himself and many other chiefs had fled for refuge. The height of this rock was about twenty stades, and the circuit about sixty. It was precipitous on all sides, and there was only one ascent to it, which was narrow and not easy to mount, since it had been constructed in spite of the nature of the place. It was therefore difficult to ascend even by men in single file and when no one barred the way. A deep ravine also enclosed[1] the rock all round, so that whoever intended to lead an army up to it, must long before make a causeway of earth over this ravine in order that he might start from level ground, when he led his troops to the assault. Notwithstanding all this, Alexander undertook the enterprise. To so great a pitch of audacity had he advanced through his career of success, that he thought every place ought to be accessible to him,[2] and to be captured by him. He cut down the pines, which were very abundant and lofty all round the mountain, and made ladders of them, so that by means of them the soldiers might be able to descend into the ravine[3]; for otherwise it was impossible for them to do so. During the day-time he himself superintended the work, keeping half of his army engaged in it; and during the night his confidential body-guards, Perdiccas,
