On, on, through the endless darkness, now for a moment unconscious, now half awake, but always with the sense of being cold and weary, the long night march seemed to last a lifetime. Then, as sometimes happens in similar circumstances, a half-forgotten tune took possession of his tired brain, the once familiar melody of Queen Mab's hymn; and in a dreamy fashion he kept humming it over and over again, sometimes the air alone, and sometimes with snatches of the words, as they came back to his memory.

"Rest comes at length;......
The day must dawn, and darksome night be past."

His head sank forward on his breast. It was Sunday evening at Brenlands, and Helen was playing the piano. Queen Mab was standing close at his side; and yet, somehow, the whole world lay between them. "You may doubt us, but we have never lost faith in you." He turned to see who spoke, and the figures in his dream vanished, leaving only the echo of their voices in his mind.

"......Angels of light!
Singing to welcome the pilgrims of the night!"

The tune was still droning in his head when the first grey streaks of dawn gave warning of the approaching day, and, in the growing light, the column gradually regained its proper formation.

The line of march lay down a vast slope covered with grass and shrubs, which stretched away towards the distant Nile, as yet out of sight; and ere long word was received from the cavalry scouts that the enemy, in large numbers, were close at hand.

Once more the bullets of the sharpshooters whistled overhead; and the Arabs appearing in considerable force on the left flank, the column was halted on the summit of a low knoll, and orders were issued for the construction of a zareba.

All hands now set to work to unload the camels and build walls of saddles, biscuit-boxes, and other stores—parapets formed of almost as incongruous materials as the old domino and pocket-knife works behind which the lead warriors took shelter at Brenlands. Skirmishers were thrown out to keep down the enemy's fire; but the men were worn out, and having nothing to aim at but the feathery puffs of smoke rising amidst the distant grass and bushes, they failed to dislodge the Arab marksmen.

Jack and his comrades "lay low," glad to avail themselves of the shelter afforded by the side of the zareba. The bullets whizzed overhead, or struck the biscuit-boxes with a sharp smack, while some dropped with a sickening thud into the mass of camels. They were patient sufferers, and even when struck made no sound or attempt to move. Stretchers being constantly carried to and fro showed that the medical staff had plenty of work; but it was not until some hours later that the news leaked out among the men that Sir Herbert Stewart himself was mortally wounded.

Feeling inclined for a smoke, and having no tobacco about him, our hero asked permission to fetch a supply from the zuleetah-bag attached to his saddle. "Lamentations" acknowledged his approach with the usual grumble; but it was the last greeting he was ever destined to give his master. A bullet flew past with a sharp zip, the poor beast started and shivered, and a thin stream of blood trickled down his shoulder. Poor "Lam!" he was unclean and unsavoury, an inveterate grumbler, and possessed apparently of a chronic cold in his nose; his temper was none of the best—he had kicked, and on one occasion had attempted to bite, he had fought his comrades in the lines, and had got the picketing ropes into dire confusion; but, for all that, he was a living thing, and Jack, who was fond of all dumb creatures, watched him with tears in his eyes. It did not last long: the unshapely head sank lower and lower; then suddenly turning his long neck round to the side of his body, the animal rolled over, and all that remained of poor "Lamentations" was a meagre meal for the jackals and vultures.