To have attacked even then would have been a desperate undertaking—one man against five. But he would have had at least a fighting chance. Now he was unarmed and bound, unable even to shift in the saddle.
Slade set a hot pace that fast ate up the hard miles of the return trail. But no pony could carry his massive weight as had the horse. Before the main cañon was reached, his mount began to flag. Only the most merciless of rowelling could goad the jaded beast out of a jog except for short spurts. In the descent to the cañon the pony began to stumble badly. But Slade held him up with an iron grip on the jaw-breaking Spanish ring-bit.
The smooth cañon bed was only a few yards below when, at the last sharp twist in the descent, the still air vibrated with a sibilant rattle. Slade's pony snorted and jumped sideways, leaving Lennon a clear view of the big diamond-back rattlesnake that lay coiled in the middle of the trail. The gaping jaws of the angry snake and the peculiar billowing of its body so fixed Lennon's gaze that he only half glimpsed the final stumble of Slade's pony.
Unable to keep his footing among the loose stones of the side slope, the exhausted animal plunged headlong. Slade managed to fling himself clear, but fell prone on the sharp-edged stones. His nose was skinned and one cheek gashed. He bounded up, fairly beside himself with rage, and began to kick the head of the fallen pony.
The luckless beast struggled to rise, got half to his feet, screamed, and fell over. Something about his hindquarters had been wrenched or torn or broken. Slade swore furiously and jerked out his revolver to fire repeatedly into the body of the struggling beast. The fourth shot was through the head.
At the sudden stilling of his victim's struggles, the trader's half insane rage cooled from its mad heat without losing any of its virulence. One of the Navahos had dismounted and run forward to stone the rattlesnake. Slade uttered a guttural hissing command. Instead of crushing the snake, the Indian teased it with the butt of his leather quirt.
The reptile lashed out in a vicious stroke. An instant later the Navaho straightened up with his hand gripped about the snake's neck close behind the deadly triangular head. He gave no heed to its five-foot body writhing and coiling about his bare arm.
Slade swung up into the path and looked from the new prisoner to Lennon with a glint in his pale eyes as malignant as the cold glare of the snake.
"You're one of these here science sharps," he jeered. "We'll have you test out if a Gila monster bite fixes a man against rattler poison."
"Rather a costly experiment for you if I prove not to be immune," rallied Lennon. "You must have a keen interest in science so to risk your ten thousand."