They had vanished from his sight, out of the tunnel; but suddenly Constance screamed again, with a mew poignancy. To McGrath's ears came an excited jabbering of negro gutturals. De Albor's accents were lifted in angry protest. Constance was sobbing hysterically. The voices were moving away. McGrath got a vague glimpse of a group of figures through the masking vegetation as they moved across the line of the tunnel mouth. He saw Constance being dragged along by half a dozen giant blacks, typical pineland dwellers, and after them came John De Albor, his hands eloquent in dissension. That glimpse only, through the fronds, and then the tunnel mouth gaped empty and the sound of splashing water faded away through the marsh. _4. The Black God's Hunger_ In the brooding silence of the cavern Bristol McGrath lay staring blankly upward, his soul a seething hell. Fool, fool, to be taken in so easily! Yet, how could he have known? He had never seen De Albor; he had supposed he was a full-blooded negro. Ballville had called him a black beast, but he must have been referring to his soul. De Albor, but for the betraying murk of his eyes, might pass anywhere for a white man. The presence of those black men meant but one thing: they had followed him and De Albor, had seized Constance as she rushed from the cave. De Albor's evident fear bore a hideous implication; he had said the blacks wanted to sacrifice Constance--now she was in their hands. "God!" The word burst from McGrath's lips, startling in the stillness, startling to the speaker. He was electrified; a few moments before he had been dumb. But now he discovered he could move his lips, his tongue. Life was stealing back through his dead limbs; they stung as if with returning circulation. Frantically he encouraged that sluggish flow. Laboriously he worked his extremities, his fingers, hands, wrists and finally, with a surge of wild triumph, his arms and legs. Perhaps De Albor's hellish drug had lost some of its power through age. Perhaps McGrath's unusual stamina threw off the effects as another man could not have done. The tunnel door had not been closed, and McGrath knew why: they did not want to shut out the insects which would soon dispose of a helpless body; already the pests were streaming through the door, a noisome horde. McGrath rose at last, staggering drunkenly, but with his vitality surging more strongly each second. When he tottered from the cave, no living thing met his glare. Hours had passed since the negroes had departed with their prey. He strained his ears for the drum. It was silent. The stillness rose like an invisible black mist around him. Stumblingly he splashed along the rock-trail that led to hard ground. Had the blacks taken their captive back to the death-haunted Manor, or deeper into the pinelands?