[The Royal Asiatic Society having- determined to reprint occasionally papers which may be considered of interest, or may contain useful information, and which, although in print, are not generally procurable in this country, have been pleased to select in the present instance a translation made by me many years ago, and published anonymously in one of the periodical publications of the Calcutta press. At the time of its publication, the subject was entirely new. It has lost something of the gloss of novelty by the more comprehensive journals which have since appeared; but it still contains information regarding parts of Turkestan and Central Asia, which is not derivable from any better source, as the countries have not been visited in modern times by European travellers. In what has also ceased to be novel, the observations of the traveller are not without interest, as they relate to a political state of the countries traversed, which had undergone a change for the worse even when Izzet Ullah's steps were; followed by Moorcroft and Trebeck, and which has become still further deteriorated by the anarchy that has so long distracted Afghanistan. The journal of Izzet Ullah is in most places little more than a mere itinerary, and it is so far more serviceable to geography than to history; but he occasionally extends his notes so as to furnish materials for the latter.