side to get behind his companion. Evidently the numbness of surprise had
given way to fear, and fear meant action. Waring knew that the elder
Mexican would sacrifice his companion for the sake of a chance of
killing the gringo.

Waring held out his left hand. "Give me your gun," he said to the youth.
"And hand it down butt first."

The youth, as though hypnotized, pulled out his gun and handed it to
Waring. Waring knew that if the other Mexican meant to fight it would be
at that instant. Even as the butt of the gun touched Waring's hand it
jumped. Two shattering reports blended and died echoless in the
close-walled arroyo.

The Mexican's gun slipped slowly from his fingers. He rocked in the
saddle, grasped the horn, and slid to the ground. Waring saw him reach
for the gun where it lay on the sand. He kicked it aside. The Mexican
youth leaped from the saddle and stood between Waring and the fallen
man. Waring stepped back. For an instant his eyes drew fine. He was
tempted to make an end of it right there. The youth dropped to his
knees. A drift of wind fluttered the bandanna at his throat. Waring saw
a little silver crucifix gleaming against the smooth brown of his chest.

"If it is that I am to die, I am not afraid," said the youth. "I have
this!" And his fingers touched the crucifix. "But you will not kill my
uncle!"

Waring hesitated. He seemed to be listening. And as though in a dream,
yet distinct--clear as though he had spoken himself came the words: "It
is enough!"