On the eleven miles' march from Dakka to Hazarnao, the Khurd Khaiber is passed, a deep ravine about one mile long, and in many places so narrow that two horsemen cannot pass each other. Hazarnao is well cultivated, and rich in fodder; 15 miles farther is Chardeh (1,800 feet altitude), from which the road passes through a well-cultivated country, and on through the desert of Surkh Denkor (1,892 feet altitude), which is over 8-1/2 miles from Jelalabad. From this city (elsewhere described) onward as far as Gundamuck the route presents no great difficulties; it passes through orchards, vineyards, and cornfields to the Surkhab River; but beyond this three spurs of the Safed Koh range, running in a northeastern direction, have to be surmounted. [Illustration: The Ishbola Tepe, Khaiber Pass.] Between Jelalabad [Footnote: The heat at Jelalabad from the end of April is tremendous--105 degrees to 110 degrees in the shade.] and Kabul two roads can be followed: the first crosses the range over the Karkacha Pass (7,925 feet alt.) at the right of which is Assin Kilo, thence through the Kotul defile, and ascending the Khurd Kabul [Footnote: The Khurd Kabul Pass is about five miles long, with an impetuous mountain torrent which the road (1842) crossed twenty-eight times.] (7,397 feet alt.) to the north reaches the high plateau on which Kabul is situated; the other leads over the short but dangerous Jagdallak Pass to Jagdallak, from which there are three roads to Kabul--the northernmost over the Khinar and the third over the Sokhta passes; all these, more difficult than the Khaiber, are impassable during the winter. It was here, as already related, that the greater part of Elphinstone's command, in 1842, perished. There is a dearth of fuel and supplies by this line of communication. The second, or Thull-Kuram-Kabul, route, was taken by General Roberts in 1878-9. It extends from Thull, one of the frontier posts already mentioned, some forty miles into the Kuram valley, and then inclining towards the west leads to the Kuram fort (Mohammed Azim's), a walled quadrangular fortress with flanking towers at an elevation of 6,000 feet. The Kuram valley is, up to this point, well cultivated and productive; wood, water, and forage abound. Winter only lasts with any severity for six weeks, and the Spring and Autumn are delightful.