At this fresh misfortune, Elma sat down on the footboard with her face in her hands, and began to sob bitterly. The artist leaned over her and let her cry for a while in quiet despair. The poor girl's nerves, it was clear, were now wholly unstrung. She was brave, as women go, undoubtedly brave; but the shock and the terror of such a position as this were more than enough to terrify the bravest. At last Cyril ventured on a single remark. "How lucky," he said, in an undertone, "I didn't get out at Warnworth after all. It would have been dreadful if you'd been left all alone in this position." Elma glanced up at him with a sudden rush of gratitude. By the dim light of the oil lamp that still flickered feebly in the carriage overhead, she could see his face; and she knew by the look in those truthful eyes that he really meant it. He really meant he was glad he'd come on and exposed himself to this risk, which he might otherwise have avoided, because he would be sorry to think a helpless woman should be left alone by herself in the dark to face it. And, frightened as she was, she was glad of it too. To be alone would be awful. This was pre-eminently one of those many positions in life in which a woman prefers to have a man beside her. And yet most men, she knew, would have thought to themselves at once, "What a fool I was to come on beyond my proper station, and let myself in for this beastly scrape, just because I'd go a few miles further with a pretty girl I never saw in my life before, and will probably never see in my life again, if I once get well out of this precious predicament." But that they would ever get out of it at all seemed to both of them now in the highest degree improbable. Cyril, by reason, Elma, by instinct, argued out the whole situation at once, and correctly. There had been much rain lately. The sandstone was water-logged. It had caved in bodily, before them and behind them. A little isthmus of archway still held out in isolation just above their heads. At any moment that isthmus might give way too, and, falling on their carriage, might crush them beneath its weight. Their lives depended upon the continued resisting power of some fifteen yards or so of dislocated masonry. Appalled at the thought, Cyril moved from his place for a minute, and went forward to examine the fallen block in front. Then he paced his way back with groping steps to the equally ruinous mass behind them. Elma's eyes, growing gradually accustomed to the darkness and the faint glimmer of the oil lamps, followed his action with vague and tearful interest. "If the roof doesn't give way," he said calmly at last, when he returned once more to her, "and if we can only let them know we're alive in the tunnel, they may possibly dig us out before we choke. There's air enough here for eighteen hours for us."