From the distant line came no answering cry, but Pasha could hear the bugles blowing and he could see the fronts massing. Then came the order to charge at a gallop. This set Pasha to tugging eagerly at the bit, but for what reason he did not know. He knew only that he was part of a great and solid line of men and horses sweeping furiously across a field toward that other line which he had seen pouring over the hill-crest.

He could scarcely see at all now. The thousands of hoofs had raised a cloud of dust that not only enveloped the onrushing line, but rolled before it. Nor could Pasha hear anything save the thunderous thud of many feet. Even the shrieking of the shells was drowned. But for the restraining bit Pasha would have leaped forward and cleared the line. Never had he been so stirred. The inherited memory of countless desert raids, made by his Arab ancestors, was doing its work. For what seemed a long time this continued, and then, in the midst of the blind and frenzied race, there loomed out of the thick air, as if it had appeared by magic, the opposing line.

Pasha caught a glimpse of something which seemed like a heaving wall of tossing heads and of foam-whitened necks and shoulders. Here and there gleamed red, distended nostrils and straining eyes. Bending above was another wall, a wall of dusty blue coats, of grim faces, and of dust-powdered hats. Bristling above all was a threatening crest of waving blades.

What would happen when the lines met? Almost before the query was thought there came the answer. With an earth-jarring crash they came together. The lines wavered back from the shock of impact and then the whole struggle appeared to Pasha to centre about him. Of course this was not so. But it was a fact that the most conspicuous figure in either line had been that of the cream-white charger in the very centre of the Black Horse regiment.

For one confused moment Pasha heard about his ears the whistle and clash of sabres, the spiteful crackle of small arms, the snorting of horses, and the cries of men. For an instant he was wedged tightly in the frenzied mass, and then, by one desperate leap, such as he had learned on the hunting field, he shook himself clear.

Not until some minutes later did Pasha notice that the stirrups were dangling empty and that the bridle-rein hung loose on his neck. Then he knew that at last he was free from "Mars" Clayton. At the same time he felt himself seized by an overpowering dread. While conscious of a guiding hand on the reins Pasha had abandoned himself to the fierce joy of the charge. But now, finding himself riderless in the midst of a horrid din, he knew not what to do, nor which way to turn. His only impulse was to escape. But where? Lifting high his fine head and snorting with terror he rushed about, first this way and then that, frantically seeking a way out of this fog-filled field of dreadful pandemonium. Now he swerved in his course to avoid a charging squad, now he was turned aside by prone objects at sight of which he snorted fearfully. Although the blades still rang and the carbines still spoke, there were no more to be seen either lines or order. Here and there in the dust-clouds scurried horses, some with riders and some without, by twos, by fours, or in squads of twenty or more. The sound of shooting and slashing and shouting filled the air.

To Pasha it seemed an eternity that he had been tearing about the field when he shied at the figure of a man sitting on the ground. Pasha was about to wheel and dash away when the man called to him. Surely the tones were familiar. With wide-open, sniffing nostrils and trembling knees, Pasha stopped and looked hard at the man on the ground.

"Pasha! Pasha!" the man called weakly. The voice sounded like that of Mr. Dave.

"Come, boy! Come, boy!" said the man in a coaxing tone, which recalled to Pasha the lessons he had learned at Gray Oaks years before. Still Pasha sniffed and hesitated.

"Come here, Pasha, old fellow. For God's sake, come here!"