A huge round hole, beneath which was darkness only. Aylmer saw it, saw that he himself must reach it, and comprehended as in a flash the sergeant's cry.

The silos!

Even his narrow experience of things Moroquin had taught him what the word meant. They were the underground grain cellars of the villagers, sunk in the earth, unfenced, often coverless, and, as now, open traps for the unwary. The thought and the flash of apprehension which it kindled added force to the grip with which he tore at the reins.

Too late!

His realization of the hideous fall which was inevitable was swift as a lightning flash, and yet at the same time the thing itself seemed to arrive with a horrible deliberation. His thews were tense, his knees clutched the saddle. And then, and the feeling was as if he watched for the culmination of a well-understood and expected movement of familiar machinery—his horse's feet slid grudgingly over the edge. The black hole in the earth rose instantly—rose and sucked him down. There was a shock and then night fell—a night impenetrable.


CHAPTER XIV

ONE SIDE OF A BARGAIN

"It's the pig man," said a childish voice. "The man what lifted me out of the way of the boar."

Aylmer blinked. Himself in the shadow, he was aware of a figure opposite him in the center of a circle of light. He lay, apparently, in a circular and unfurnished room, lit by an unglazed skylight alone. The figure, which sat cross-legged on a lump which his returning senses discovered to be a dead horse, wore the white haik and the bournous of a Moor. The hood was drawn back, showing bronzed aquiline features and a brown beard, but the man's eyes were blue. Aylmer studied the face with a feeling of bewilderment which gradually became irritation. He was stunned, but consciousness had so far returned that he knew himself stunned, and knew, also, that his brain was confronting a problem which his normal powers would have grappled with easily. He ought to be able to recognize his visitor; there was familiarity, there was recognition in the man's sneering smile. And yet, who was he? Aylmer moved restlessly, petulantly. An excruciating pang leaped up through his shoulder and made him gasp. The man shrugged his shoulders.