Now that the attack was really at hand, he felt a strange and sudden sense of helplessness.

And with a bitter curse he shook his fist at the dark forest across the cañon where--even as he looked--he saw a movement of crouching, furtive things; he heard a dull thump-thump as of clubs beating hollow logs.

“You devils!” he execrated. “Oh, for a ton of Pulverite to drop among you!”

Look, master, look! The bridge! The bridge!

He turned quickly as old Gesafam pointed up-stream.

There, clearly outlined against the sky, he saw a dozen--a score of little, crouching figures emerge from the forest on the north bank, and at a clumsy run defile along the swaying footpath high above the rapids.

CHAPTER XXVII
WAR!

At sight of the advance-guard of the Horde now already loping, crouched and ugly, over the narrow bridge to Settlement Cliffs Allan's first impulse was one of absolute despair.

He had expected an attack ere night, but at least he had hoped an hour's respite to recover a little of his strength and to muster all the still valid men of the Folk for resistance. Now, however, he saw even this was to be denied him. For already the leaders of the Horde scouts had passed the center of the bridge.

Three or four minutes more and they would be inside the palisade, upon the cliff!