But with Helen it was only a moment before her pity had overcome every other emotion; she knelt down by the stranger and took one of the cold hands and began chafing it. “Poor, poor woman!” she exclaimed; “oh, what misery you must have suffered! David, what can a woman do to be punished like this? It is fearful!” It was a strange picture which the two made at that moment, the woman in her cruel misery, and the girl in her pure and noble beauty. But Helen had no more thought of shrinking, for all her soul had gone out to the unfortunate stranger, and she kept on trying to bring her back to consciousness. “Oh, David,” she said, “what can we do to help her? It is too much that any human being should be like this,--she would have died if we had not found her.” And then as the other opened her eyes and struggled to lift herself, Helen caught an incoherent word and said, “I think she is thirsty, David; get some water and perhaps that will help her. We must find some way to comfort her, for this is too horrible to be. And perhaps it is not her fault, you know,--who knows but perhaps some man may have been the cause of it all? Is it not dreadful to think of, David?” So the girl went on; her back was turned to her husband, and she was engrossed in her task of mercy, and did not see what he was doing. She did not see that he had started forward in his chair and was staring at the woman; she did not see him leaning forward, farther and farther, with a strange look upon his face. But there was something she did see at last, as the woman lifted herself again and stared first at Helen's own pitying face, and then vaguely about the room, and last of all gazing at David. Suddenly she stretched out her arms to him and strove to rise, with a wild cry that made Helen leap back in consternation:--“David! It's David!” And at the same instant David sprang up with what was almost a scream of horror; he reeled and staggered backwards against the wall, clutching with his hands at his forehead, his face a ghastly, ashen gray; and as Helen sprang up and ran towards him, he sank down upon his knees with a moan, gazing up into the air with a look of agony upon his face. “My God! My God!” he gasped; “it is my Mary!” And Helen sank down beside him, clutching him by the arm, and staring at him in terror. “David, David!” she whispered, in a hoarse voice. But the man seemed not to hear her, so overwhelmed was he by his own emotion. “It is Mary,” he cried out again,--“it is my Mary!--oh God, have mercy upon my soul!” And then a shudder passed over him, and he buried his face in his arms and fell down upon the floor, with Helen, almost paralyzed with fright, still clinging to him.