"Profess the faith of Allah and his Prophet, or pay tribute to their servants. If you refuse I will come upon you with a host that loves death as much as you love life."

Once before had they seen him summoned from his triumphs in Persia, because all of the Mohammedan generals and soldiers in Syria were not able to cope with the power of Heraclius. They had seen him invested with the supreme power by the Caliph Abu-Bekr, Omar's predecessor, and watched while, single-handed, he fought and conquered the great warrior, Romanus.

Most of them had been with him before the walls of Damascus, when he besieged that magnificently fortified city upon one side, and fought and conquered an army of a hundred thousand men upon the other side, sent from Antioch, by Heraclius, for the relief of the great city. Then they witnessed the fall of Damascus, and followed Kahled as he attacked and put to flight an army outnumbering his by two to one, and equipped and drilled in the most modern methods of Roman warfare.

They had fought with him in the fiercest battles ever recorded of those desert lands, and they only knew him as Kahled the Invincible.

After Abu-Bekr had died and Omar the Great had taken his place, the proud soldiers saw their general unjustly deposed and given such minor work as tenting about the besieged cities, while others did the fighting, until he left Syria in disgust.

No wonder they were glad to see him recalled to take his proper place. They jested without end about the cowards who were frightened because Heraclius had threatened to annihilate the Mussulmans. And the march was one grand holiday, in spite of heat and hardships.

As Kanana lay in his litter and listened to these bursts of eloquence in praise of the general, he was often stirred with ardent patriotism and almost persuaded to cast his lot among the soldiers; but the same odd theories which before had prevented his taking up a lance, restrained him still.

On the fourth day he left the litter and took his seat upon the black dromedary. Kahled directed that costly garments and a sword and lance be furnished him, but Kanana prostrated himself before the general and pleaded: "My father, I never held a lance, and Allah knows me best in this sheepskin coat."

Kahled frowned, but Kanana sat upon the decorated dromedary precisely as he left the perch in the harvest-field. He expected to take his place with the camp-followers in the rear, but found that he was still to ride in state surrounded by the veteran guard. Indeed, he became a figure so celebrated and conspicuous that many a warrior in passing, after prostrating himself before the general, touched his forehead to the ground before Kanana and the black dromedary.

It might have made a pleasant dream, while sitting upon the perch in the harvest-field, but the reality disturbed him, and again he began to plan some means of escape.