No—the river was not the same. For the voice of its soft moaning showed to Bostil its meaning. It called from the far north—the north of great ice-clad peaks beginning to glisten under the nearing sun; of vast snow-filled canyons dripping and melting; of the crystal brooks suddenly colored and roiled and filled bank-full along the mountain meadows; of many brooks plunging down and down, rolling the rocks, to pour their volume into the growing turbid streams on the slopes. It was the voice of all that widely separated water spilled suddenly with magical power into the desert river to make it a mighty, thundering torrent, red and defiled, terrible in its increasing onslaught into the canyon, deep, ponderous, but swift—the Colorado in flood.

And as Bostil heard that voice he trembled. What was the thing he meant to do? A thousand thoughts assailed him in answer and none were clear. A chill passed over him. Suddenly he felt that the cold stole up from his feet. They were both in the water. He pulled them out and, bending down, watched the dim, dark line of water. It moved up and up, inch by inch, swiftly. The river was on the rise!

Bostil leaped up. He seemed possessed of devils. A rippling hot gash of blood fired his every vein and tremor after tremor shook him.

"By G—-d! I had it right—she's risin'!" he exclaimed, hoarsely.

He stared in fascinated certainty at the river. All about it and pertaining to it had changed. The murmur and moan changed to a low, sullen roar. The music was gone. The current chafed at its rock-bound confines. Here was an uneasy, tormented, driven river! The light from the stars shone on dark, glancing, restless waters, uneven and strange. And while Bostil watched, whether it was a short time or long, the remorseless, destructive nature of the river showed itself.

Bostil began to pace the sands. He thought of those beautiful race-horses across the river.

"It's not too late!" he muttered. "I can get the boat over an' back—yet!"

He knew that on the morrow the Colorado in flood would bar those horses, imprison them in a barren canyon, shut them in to starve.

"It'd be hellish! ... Bostil, you can't do it. You ain't thet kind of a man.... Bostil poison a water-hole where hosses loved to drink, or burn over grass! ... What would Lucy think of you? ... No, Bostil, you've let spite rule bad. Hurry now and save them hosses!"

He strode down to the boat. It swung clear now, and there was water between it and the shore. Bostil laid hold of the cables. As he did so he thought of Creech and a blackness enfolded him. He forgot Creech's horses. Something gripped him, burned him—some hard and bitter feeling which he thought was hate of Creech. Again the wave of fire ran over him, and his huge hands strained on the cables. The fiend of that fiendish river had entered his soul. He meant ruin to a man. He meant more than ruin. He meant to destroy what his enemy, his rival loved. The darkness all about him, the gloom and sinister shadow of the canyon, the sullen increasing roar of the' river—these lent their influence to the deed, encouraged him, drove him onward, fought and strangled the resistance in his heart. As he brooded all the motives for the deed grew like that remorseless river. Had not his enemy's son shot at him from ambush? Was not his very life at stake? A terrible blow must be dealt Creech, one that would crush him or else lend him manhood enough to come forth with a gun. Bostil, in his torment, divined that Creech would know who had ruined him. They would meet then, as Bostil had tried more than once to bring about a meeting. Bostil saw into his soul, and it was a gulf like this canyon pit where the dark and sullen river raged. He shrank at what he saw, but the furies of passion held him fast. His hands tore at the cables. Then he fell to pacing to and fro in the gloom. Every moment the river changed its voice. In an hour flood would be down. Too late, then! Bostil again remembered the sleek, slim, racy thoroughbreds—Blue Roan, a wild horse he had longed to own, and Peg, a mare that had no equal in the uplands. Where did Bostil's hate of a man stand in comparison with love of a horse? He began to sweat and the sweat burned him.