CHAP. IV.] OXUS SOURCE GLACIERS 63 some eight hundred feet up the mountain-side to the north gave me a splendid view of the valley through which the collected waters of the Ab-i-Panja flow down towards Bozai Gumbaz and Sarhad. The glaciers, too, from which they chiefly issue, were clearly in view.… … being right in placing here the true source of the great river. The high ranges which line the valley precluded a view further west towards Wakhan proper and Badakhshan. Yet it was a strange and joyful sensation to know that I stood at last at the eastern threshold of that distant region, including…