The child, amused by the fire, did not object to her temporary desertion, and it was too feeble and young to crawl near to the flames. After several journeys to and fro Mehetabel had contrived to form a goodly pile of dry fuel at the back of her habitation, and now that a sufficiency of ash had been formed proceeded to embed in it the potatoes that Betty Chivers had given her. How often had she and Iver, as children, talked of being savages and living in wigwams and caves, and now she was driven to a life of savagery in the midst of civilization. It would not, however, be for long. She would search the neighborhood round for work, and when she had got it move away from this den in the Common. A stoat ran in, raised its head, looked at the fire, then at her, with glistening eyes devoid of fear, but at a movement of the child darted away and disappeared. A Sabbath sense of repose came over Mehetabel. The babe was content and crooning itself to sleep. Her nerves in tension all day were now relaxed; her wearied body rested. She had no inquisitive companion to worry her with questions, none overkind to try her with injudicious attentions. She could sit on the fragrant fern leaves, extend her feet, lean her head against the sandstone, and watch the firelight play over the face of her child. A slight sound attracted her attention. It was caused by a bramble leaf caught in a cobweb, drawn in by the draught produced by the fire, and it tapped at and scratched the covering stone. Mehetabel, roused from her languor, saw what occasioned the sound, and lost all concern about it. There were particles in the sand that sparkled. It afforded her a childish pleasure to see the twinkles on every side in the rise and fall of the flames. It was no exertion to cast on another branch of heather, or even a bough of pine. It was real pleasure to listen to the crackle and to see the sparks shoot like rockets from the burning wood. The cave was a fairy palace. The warmth was grateful. The potatoes were hissing in the embers. Then Mehetabel dreamily noticed a black shadow stealing along the lower surface of the roof stone. At first she saw it without interest, without inquiry in her mind, but little by little her interest came, and her attention centred itself on the dark object. It was a spider, a hairy insect with a monstrous egglike belly, and it was creeping slowly and with caution towards the hibernating butterfly. Perhaps its limbs were stiff with inaction, its blood congealed; perhaps it dreaded lest by precipitation it might alarm its prey and lose it. Mehetabel put out her hand, picked up a piece of furze, and cast it at the spider, which fell. Then she was uneasy lest it would crawl along the ground and come to her baby, and sting it. She inherited the common superstition that spiders are poisonous insects. She must look for it.