The clear, keen air revived him. As he sprang out, erect, a shout that nearly stunned him seemed to rise from the earth on all sides. He glanced around him in a helpless agony of fear. A dozen concentric circles of squatting Indians, whose heads were visible above the reeds, encompassed the banks around the sunken base of the sweat-house with successive dusky rings. Every avenue of escape seemed closed. Perhaps for that reason the attitude of his surrounding captors was passive rather than aggressive, and the shrewd, half-Hebraic profiles nearest him expressed only stoical waiting. There was a strange similarity of expression in his own immovable apathy of despair. His only sense of averting his fate was a confused idea of explaining his intrusion. His desperate memory yielded a few common Indian words. He pointed automatically to himself and the stream. His white lips moved.