to Mecca, we find the following:  “Lopp.—­Lopp is situated at a great distance from Yarkand.  The inhabitants are principally Chinese; but a few Uzbeks reside there.  Lopp is remarkable for a salt-water lake in its vicinity.”  Johnson, speaking of a road from Tibet into Khotan, says:  “This route ... leads not only to Ilchi and Yarkand, but also via Lob to the large and important city of Karashahr.”  And among the routes attached to Mr. Johnson’s original Report, we have:—­

“Route No.  VII. Kiria (see note 1 to last chapter) to CHACHAN and LOB (from native information).”

This first revealed to me the continued existence of Marco’s Charchan; for it was impossible to doubt that in the CHACHAN and LOB of this Itinerary we had his Charchan and Lop; and his route to the verge of the Great Desert was thus made clear.

Mr. Johnson’s information made the journey from Kiria to Charchan to be 9 marches, estimated by him to amount to 154 miles, and adding 69 miles from Ilchi to Kiria (which he actually traversed) we have 13 marches or 223 miles for the distance from Ilchi to Charchan.  Mr. Shaw has since obtained a route between Ilchi and Lob on very good authority.  This makes the distance to Charchan, or Charchand, as it is called, 22 marches, which Mr. Shaw estimates at 293 miles.  Both give 6 marches from Charchand to Lob, which is in fair accordance with Polo’s 5, and Shaw estimates the whole distance from Ilchi to Lob at 373, or by another calculation at 384 miles, say roundly 380 miles.  This higher estimate is to be preferred to Mr. Johnson’s for a reason which will appear under next chapter.

Mr. Shaw’s informant, Rozi of Khotan, who had lived twelve years at Charchand, described the latter as a small town with a district extending on both sides of a stream which flows to Lob, and which affords Jade.  The people are Musulmans.  They grow wheat, Indian corn, pears, and apples, etc., but no cotton or rice.  It stands in a great plain, but the mountains are not far off.  The nature of the products leads Mr. Shaw to think it must stand a good deal higher than Ilchi (4000), perhaps at about 6000 feet.  I may observe that the Chinese hydrography of the Kashgar Basin, translated by Julien in the N.  An. des Voyages for 1846 (vol. iii.), seems to imply that mountains from the south approach within some 20 miles of the Tarim River, between the longitude of Shayar and Lake Lop.  The people of Lob are Musulman also, but very uncivilised.  The Lake is salt.  The hydrography calls it about 200 li (say 66 miles) from E. to W. and half that from N. to S., and expresses the old belief that it forms the subterranean source of the Hwang-Ho.  Shaw’s Itinerary shows “salt pools” at six of the stations between Kiria and Charchand, so Marco’s memory in this also was exact.