It was up the course of this last stream that Waverley, like a knight of romance, was conducted by the fair Highland damsel, his silent guide. A small path, which had been rendered easy in many places for Flora's accommodation, led him through scenery of a very different description from that which he had just quitted. Around the castle all was cold, bare, and desolate, yet tame even in desolation; but this narrow glen, at so short a distance, seemed to open into the land of romance. The rocks assumed a thousand peculiar and varied forms. In one place a crag of huge size presented its gigantic bulk, as if to forbid the passenger's farther progress; and it was not until he approached its very base that Waverley discerned the sudden and acute turn by which the pathway wheeled its course around this formidable obstacle. In another spot the projecting rocks from the opposite sides of the chasm had approached so near to each other that two pine-trees laid across, and covered with turf, formed a rustic bridge at the height of at least one hundred and fifty feet. It had no ledges, and was barely three feet in breadth. While gazing at this pass of peril, which crossed, like a single black line, the small portion of blue sky not intercepted by the projecting rocks on either side, it was with a sensation of horror that Waverley beheld Flora and her attendant appear, like inhabitants of another region, propped, as it were, in mid air, upon this trembling structure. She stopped upon observing him below, and, with an air of graceful ease which made him shudder, waved her handkerchief to him by way of signal. He was unable, from the sense of dizziness which her situation conveyed, to return the salute; and was never more relieved than when the fair apparition passed on from the precarious eminence which she seemed to occupy with so much indifference, and disappeared on the other side.