After half-an-hour's rest, having filled their water-skins and being refreshed with biscuits and dates, they readjusted the saddles of the camels, mounted and rose and started again, making their salaams to the young daughters of the desert who stood grouped together in the morning sunshine and looked after them with laughing eyes.
The clear, vivifying, elastic desert air breathed upon their faces; and their camels, strengthened by rest and food, swung away with better speed. All day long they continued to ride without stopping. Gordon's impatience increased every hour as he reflected upon the probable consequences of the scheme with which the unknown woman had inspired Ishmael, and Osman, being told of the danger, forgot his weakness in the fervour of his devotion.
The shadows lengthened along the sea-flat sand while they passed over wastes without a bush or a scrub or a sign of life, but just as the sun was setting they entered the crater-like valley of Kerreri with its clumps of mimosa and its far view of the innumerable islands of the Nile.
This was the scene of Gordon's first battle, the battle of Omdurman, and a score of tender and thrilling memories came crowding upon him from the past. Yonder was the thicket in which he had taken the Khalifa's flag, the spot where he had left Ali: "Show the bits of the bridle to my Colonel and tell him I died faithful. Give my salaams to him, Charlie. I knew Charlie Gordon Lord would stay with me to the end."
How different the old battlefield was to-day! Instead of the deafening roar of cannon, the wail of shell the frenzied shouts of the dervishes, and the swathes of sheeted dead, there was only the grim solitude of stony hills and yellow sand, with here and there some white and glistening bones over which the vultures circled in the silent air.
Night had fallen when they entered Omdurman, and the change in the town, too, struck a chill into Gordon's heated spirit. No longer the dirty, disgusting Mahdist capital, it was deodorised, swept, and sweet. Could it be possible that he was opposing the forces which had brought this civilising change?
When the travellers reached the ferry the last boat for Khartoum had gone, and, the Nile being high, they had no choice but to remain in Omdurman until morning.
"Ma'aleysh! All happens as God ordains," said Osman. But Gordon's impatience could scarcely contain itself, so eager was he to undo the work of the woman who had done so much ill.
They lodged in a khan of the old slave-market, which was now full of peaceful people sitting about coffee-stalls lit by lanterns and candles, where formerly the air was tense with the frenzied gallopings of the wild Baggara, and the melancholy boom of the great ombeya, the fearful trumpet of death.
Before going to bed Gordon wrote another letter to Ishmael, saying he had got thus far and expected to meet him in the morning. Then, being unable, as yet, to sleep under a roof, after sleeping so long on the desert, he dragged his angerib into the open and stretched himself under the stars.