Tarrano whispered: "You see, Lady Elza? The orange spots! These men of medicine here have used the Brende secret to its full. Immune from disease!"

"Let us treat you, Master. This immortality——"

On Cretar's face was a triumphant smile, but in his eyes lay a terror. The man who had not been treated stood against the wall watching with interest and curiosity. But the others! They crouched; wary; alert eyes like animals at bay.

Tarrano laughed. "Treat me! Cretar, you know not with what you have been trifling. Immortal? You are indeed. Disease cannot touch you! You cannot die—save by violence!"

He swung to Elza. "These men, Lady Elza—they are strong-muscled. In health now more perfect than any other humans. You are frail—a frail little woman. And unarmed. I bid you—strike one of them!"

She stared; but as she suddenly faced about, she caught in part his meaning. Before her Cretar shrank back, his face gone white, his teeth chattering.

"What's that behind you?" Tarrano's voice simulated sudden alarm; he scuffled his feet on the floor. The men jumped with fright; nerves unstrung, they cowered.

"What manner of men!" Tarrano's laugh was contemptuous. "Oh, Lady Elza, let this be a lesson to all of us! To cure disease is well. To prevent it—that too is good. But immortality—Dr. Brende never intended it, you know he did not, Lady Elza—the belief that we have everlasting life here on this plane—the Creator never intended that. With all danger of death gone—save violence—these immortals here fear violence so greatly that they are men no longer!

"Immortal terror! God forbid I should ever feel it! Or you, Lady Elza. A lesson for us all, who would be so un-Godly as to seek and think we have found what only the Creator Himself can bestow!"