There was little time to lose. Dismounting, he dragged the stubborn beast into the thicket. This was harder and slower work than Duane cared to risk. If he had not been rushed he might have had better success. So he had to abandon the horse—a circumstance that only such sore straits could have driven him to. Then he went slipping swiftly through the narrow aisles.

He had not gotten under cover any too soon. For he heard his pursuers piling over the bluff, loud-voiced, confident, brutal. They crashed into the willows.

“Hi, Sid! Heah's your hoss!” called one, evidently to the man Duane had forced into a trade.

“Say, if you locoed gents'll hold up a little I'll tell you somethin',” replied a voice from the bluff.

“Come on, Sid! We got him corralled,” said the first speaker.

“Wal, mebbe, an' if you hev it's liable to be damn hot. THET FELLER WAS BUCK DUANE!”

Absolute silence followed that statement. Presently it was broken by a rattling of loose gravel and then low voices.

“He can't git across the river, I tell you,” came to Duane's ears. “He's corralled in the brake. I know thet hole.”

Then Duane, gliding silently and swiftly through the willows, heard no more from his pursuers. He headed straight for the river. Threading a passage through a willow brake was an old task for him. Many days and nights had gone to the acquiring of a skill that might have been envied by an Indian.

The Rio Grande and its tributaries for the most of their length in Texas ran between wide, low, flat lands covered by a dense growth of willow. Cottonwood, mesquite, prickly pear, and other growths mingled with the willow, and altogether they made a matted, tangled copse, a thicket that an inexperienced man would have considered impenetrable. From above, these wild brakes looked green and red; from the inside they were gray and yellow—a striped wall. Trails and glades were scarce. There were a few deer-runways and sometimes little paths made by peccaries—the jabali, or wild pigs, of Mexico. The ground was clay and unusually dry, sometimes baked so hard that it left no imprint of a track. Where a growth of cottonwood had held back the encroachment of the willows there usually was thick grass and underbrush. The willows were short, slender poles with stems so close together that they almost touched, and with the leafy foliage forming a thick covering. The depths of this brake Duane had penetrated was a silent, dreamy, strange place. In the middle of the day the light was weird and dim. When a breeze fluttered the foliage, then slender shafts and spears of sunshine pierced the green mantle and danced like gold on the ground.