Nor can we say of this great alluvial basin, which is by turns a smiling oasis, a pestilential swamp, a huge spread of populous villages, or a howling desert smitten with a wind which becomes a curse and afflicted with many of the pests and plagues of ancient Egypt, that at any one period of its history more than another it deserved the appellation of the "granary of Asia." The Helmund of Seistan, however, is quite a different Helmund from the same river nearer its source. Its character changes from the point where it makes its great bend northward towards its final exit into the lagoons and swamps of the Hamún. At Chaharburjak, where the high-road to Seistan from the south crosses the river into Afghan territory, the Helmund is a wide rippling stream (when not in flood), distinguished, if anything, for the clearness of its waters. From this point eastwards it parts two deserts. To the north the great, flat, windswept Dasht-i-Margo, about as desolate and arid a region as fancy could depict. To the south the desert of Baluchistan, by no means so absolutely devoid of interest, with its marshalled sand-dunes answering to the processes of the winds, its isolated but picturesque peaks like islands in a sand sea, a few green spots here and there showing where water oozes out from the buried feet of the rocky hills, decorated with bunches of flowering tamarisk and perchance a palm or two--a modified desert, but still a desert. Between the two deserts is the Helmund, running in a cliff-sided trough which is never more than a mile or two wide, intensely green and bright in the grass and crop season, with flourishing villages at reasonable intervals and a high-road connecting them from which can be counted that strange multitude of departed cities of the old Kaiani Kingdom, which are marked by a ragged crop of ruins still upstanding in a weird sort of procession. Sometimes the high-road sweeps right into the midst of a roofless palace, through the very walls of the ancient building, and outside may be found spaces brushed clean by the wind leaving masses of pottery, glass, and other common debris exposed.