"Of what?" said Gideon, lifting his soft eyes to the speaker. "You tell me of a brother at the point of death, who seeks the Lord through an humble vessel like myself. HE will tell me the rest."

A silence still more constrained on the part of the two strangers followed, which they endeavored to escape from by furious riding; so that in half an hour the party had reached a point where the tules began to sap the arid plain, while beyond them broadened the lagoons of the distant river. In the foreground, near a clump of dwarfed willows, a camp-fire was burning, around which fifteen or twenty armed men were collected, their horses picketed in an outer circle guarded by two mounted sentries. A blasted cotton-wood with a single black arm extended over the tules stood ominously against the dark sky.

The circle opened to receive them and closed again. The elder man dismounted and leading Gideon to the blasted cotton-wood, pointed to a pinioned man seated at its foot with an armed guard over him. He looked up at Gideon with an amused smile.

"You said it was a dying man," said Gideon, recoiling.

"He will be a dead man in half an hour," returned the stranger.

"And you?"

"We are the Vigilantes from Alamo. This man," pointing to the prisoner, "is a gambler who killed a man yesterday. We hunted him here, tried him an hour ago, and found him guilty. The last man we hung here, three years ago, asked for a parson. We brought him the man who used to live where we found you. So we thought we'd give this man the same show, and brought you."

"And if I refuse?" said Gideon.

The leader shrugged his shoulders.

"That's HIS lookout, not ours. We've given him the chance. Drive ahead, boys," he added, turning to the others; "the parson allows he won't take a hand."