As for the tribes about the Akaba road, we wanted their active help against the Turks to carry out the provisional plan we had made at Wejh. Our idea was to advance suddenly from El Jefer, to cross the railway-line and to crown the great pass⁠—Nagb el Shtar⁠—down which the road dipped from the Maan plateau to the red Guweira plain. To hold this pass we should have to capture Aba el Lissan, the large spring at its head, about sixteen miles from Maan; but the garrison was small, and we hoped to overrun it with a rush. We would then be astride the road, whose posts at the end of the week should fall from hunger; though probably before that the hill tribes, hearing of our successful beginning, would join us to wipe them out.