"We're prisoners, all right, excepting poor father. But they didn't harm me much, outside of the rough handling."

"The devils. What of Detis?" He was growing stronger by the minute and now saw that they were in an open-mouthed cave and that Mado was sitting hunched dejectedly in a corner, his massive shoulders drooping and his proud head bowed on his chest.

"Father—they killed him," Ora sighed almost inaudibly. "Have you forgotten? We saw the dart strike him and I—I saw it sticking from his chest. Oh, Carr!" A dry sob caught in her throat.

"Yes—yes. Lord!" Carr groaned, sick at heart with the sudden recollection and full of compassion for the stricken girl.

He patted her hand with clumsy tenderness as she turned her head and gazed out through the cave mouth in silence that was fraught with intense pain. She would take it like that: with little to say but with much inward suffering.

And then he noticed a fourth occupant of the cavern, a young lad of Titan. Like one of the savages in his small stature and in the large size of his head, he was much lighter in color and his body was encased in a snug one-piece garment of shimmering material of silky texture. And there was a different light in his eyes, the light of intelligence and culture.

"Who is that?" Carr whispered.

Ora stared when she saw that the stranger was on his feet. "Oh," she exclaimed, "I'm glad he has recovered. He's one of the civilized ones; they captured him with his ovoid when the second pteranodon went out after them."


Mado was standing now, endeavoring to communicate with the lad by means of signs and the drawing of crude pictures in the red sand of the cavern floor. The graceful little fellow watched him with understanding and with a smile of amused tolerance. Then he halted the big Martian with an imperious motion, addressing him in velvety voice.