Birdalone looked and saw that they were come to the wall of the dale, and that there it went down sheer to the plain thereof, and that before them was a cleft that narrowed speedily, and over which the rocks well-nigh met, so that it was indeed almost a cave. They rode into it straightway, and when that they had gone but a little, and because it had winded somewhat, they could but see the main valley as a star of light behind them, then it narrowed no more, but was as a dismal street of the straitest, whiles lighter and whiles darker, according as the rocks roofed it in overhead or drew away from it. Long they rode, and whiles came trickles of water from out the rocks on one hand or the other; and now and again they met a stream which covered all the ground of the pass from side to side for the depth of a foot or more. Great rocks also were strewn over their path every here and there, so that whiles must they needs dismount and toil afoot over the rugged stones; and in most places the way was toilsome and difficult. The knight spake little to Birdalone, save to tell her of the way, and warn her where it was perilous; and she, for her part, was silent, partly for fear of the strange man, or, it might be, even for hatred of him, who had thus brought her into such sore trouble, and partly for grief. For, with all torment of sorrow, she kept turning over and over in her mind whether her friends had yet come home to the Castle of the Quest, and whether they would go seek her to deliver her. And such shame took hold of her when she thought of their grief and confusion of soul when they should come home and find her gone, that she set her mind to asking if it had not been better had she never met them. Yet in good sooth her mind would not shape the thought, howsoever she bade it. CHAPTER XIII. NOW THEY REST FOR THE NIGHT IN THE STRAIT PASS. At last, when they had been going a long while, it might be some six hours, and it had long been night in the world without, but moon-lit, and they had rested but seldom, and then but for short whiles, the knight drew rein and spake to Birdalone, and asked her was she not weary. O yea, she said; I was at point to pray thee suffer me to get off and lie down on the bare rock. To say sooth, I am now too weary to think of any peril, or what thou art, or whither we be going. He said: By my deeming we be now half through this mountain highway, and belike there is little peril in our resting; for I think not that any one of them knoweth of this pass, or would dare it if he did; and they doubtless came into the dale by the upper pass, which is strait enough, but light and open.