All on the left of the young lady rose a towering terrace of cliff, white and gray blocks, seared, ravaged, scowling, menacing the up-looker with the headlong threat of its topmost reefs. It went for miles. At some distance its curvature frames what is now a well-known watering-place. The narrative must stop an instant to describe the young lady. Who is this girl that is walking solitary along the sands under a great height of cliff before the midday dinner-hour? She shall be introduced at once as Ada Conway, the daughter of Commander Conway, R.N., a gentleman of spirit, who had seen service, who lived in a comfortable little house out of eyeshot of the wash of ebb-tide. She was a tall girl, above the middle stature, of mould in absolute proportion. She had thick black hair. She was Eastern in her colour and eyes, yet had as fine a type of English face as you could wish to see. She was dressed somewhat quaintly in a sort of turban hat, with a short ornament of feather or bird's wing buckled to it by a fal-lal in gold. Her dress was of green material, and was cut so short-waisted as to reach nearly under her arms, where it was clasped in a girdle. This early century beauty blew along athwart the shrill gale and over the ribbed brown sand. And sometimes she looked at the leaning barque, and sometimes she stopped in earnest to take in the whole sumptuous mass of mountainous breaker, lifting into Atlantic height, before falling with the dead crash of the defeated billow. Suddenly her ear was caught by a sound proceeding from the direction of the cliff. It did not come from the base; it did not come from the summit; but, womanlike, she must needs look along both. She was passing on, when the same strange, alarming cry stopped her, and now she had the good sense to scan the front of the cliff, where might-be she should see a man hanging by his eyelids to the edge of a rock, or some helpless boy in a hollow, lowered thence by a bowline, and lost to recovery by his friends. The terrace of cliff was a vast expanse of holes and fissures--great crevices of the size of gaps; it buttressed out in parts with natural effect, was solid and green at its base, and was a noble example of an English seaboard. Miss Conway directed her eyes over the face of the cliff very carefully, studiously, as of purpose, under her shaded hand, missing the hole from which the voice was proceeding. She then, with a start, beheld a part of the figure of a man standing in a hollow of the cliff, well known to her, as a young lady residing in those parts, as the orifice of a smuggler's tunnel called the Devil's Walk. She saw him wave a handkerchief. She pulled out hers and waved it in return, running a little way towards the base of the cliff, and shrieking-- 'I know where you have got fixed. I will release you!'