Altogether he was in no happy frame of mind on that November night, while he sat silent in that desolate waste, with his eyes fixed on the glowing embers of the fire, listening drowsily to the movements of the tethered animals and the monotonous tramp of the sentry on the sand hill just above him. Presently he shivered and drew his cloak more closely round him. Then, gradually, his head sank and soon, with the remainder of the camp, he slept.

* * * * *

The hours wore on. Meanwhile the solitary watcher paced up and down upon his beat, scanning the Eastern sky intently for the first signs of coming day. In his eagerness, he halted for several minutes, and fixed his eyes upon the quarter in which the sun would rise. In his preoccupation, he failed to notice what the camels stretched below him did, that a body of horsemen about a hundred and fifty strong were approaching from the West. The sand muffled the sound of their horses' hoofs. But one old camel heard it; like the veritable desert warrior he was, he raised his head and snorted loudly. At this, the musing sentinel turned round. Too late he saw their danger; the horde was sweeping down, in a rapidly converging semicircle, upon the sleeping camp. It was his last sight on earth; a shot rang out upon the air, and he fell upon his face, struck dead. The next moment, with a resounding yell, the hostile Arabs dashed upon the sleepers.

The shot that slew the sentry roused St. Just; he sprang to his feet and rushed to his horse. Two or three others did the same and, mounting, galloped off into the darkness, a hailstorm of bullets in their wake. One of these grazed the gray stallion and made him restless, so that he would not stand for St. Just to mount him. While he was still striving to effect his purpose, the enemy came pouring into the camp on every side, ruthlessly slaying St. Just's half-awakened escort. One of the assailants, seeing by the moonlight St. Just's white face, uttered a cry of joy and threw over his head a noose, then drew him backwards suddenly and sent him to the ground, with a crash that momentarily stunned him. When he came to himself, which he quickly did, he found that he was being searched from head to foot; the noose was tightly bound about his chest, confining his arms behind his back, thus rendering him wholly incapable of resistance. Watch, money, knife, sword, pistol—and, worst of all, his despatches were being passed from hand to hand amidst cries and yells from the crowd around him. One thing only escaped their notice, and that was his darling's locket.

Presently a tall man with a coal black beard came up and spoke to him in French. "Are you not he that rode the gray horse at the battle of Embabe?"

"I am," replied St. Just, expecting that, there and then, an end would be put to his existence.

"I was sure of it," muttered his interlocutor; then turned to his followers and said something in Arabic that St. Just failed to catch, but it stirred them greatly, for instantly arose a hoarse murmur of anger and disappointment. The man who seemed to be their leader, quieted them by raising his hand, as would a huntsman to his hounds, saying, at the same time, "I will it." Then returned again to St. Just, who, having regained his composure, thus addressed him.

"Kill me, if you will; but I pray you forward my despatches to him to whom they are addressed. One of them is a letter from a daughter to her father. Have pity upon his gray hairs, if you have none for me."

"That is for the Chief to say," retorted the bearded man. "March!" he wound up.

In obedience to the order, St. Just set out. Oh, the torture that followed when, at the will of his savage captors, he was compelled by the stress of the rope, though he was on foot, to keep up with his mounted escort, and all the while his chest so confined by his bonds that he could not breath freely. When he lagged, he was urged on and dragged forward with the rope. And, meanwhile, he had the mortification of seeing his own gray horse bestridden by the bearded warrior.