If the downward sweep was breathless, what followed was breath-taking: once past the nadir of that giant swing, he was borne upward by an impetus steadily and sensibly slackening.

Instant followed leaden-winged instant while the wall, looming like a mountainside, seemed to be toppling, insensately bent upon his annihilation; even so his momentum, decreasing with frightful swiftness, seemed possessed of demoniac desire to frustrate him.

After an age-long agony of doubt it became evident he was not destined to crash into the wall, but not that he was to gain the coping: through fractions of a second hideously protracted this last drew near, nearer, slowly, ever more slowly.

And he was twisting dizzily….

With frantic effort he crooked an arm over the coping at a juncture when, had he not acted instantly, he must have swung back. There was a racking wrench, as though his arm were being torn from its socket.

At the end of a struggle even more wearing he flung his other arm across the ledge, and for some time hung there, at the end of an almost taut rope, unable to overcome its resistance and pull himself in over the coping, stubbornly refusing to loose his grasp.

Presently, grown desperate, he let go with his right hand, holding fast only with the left, fumbled in a pocket, found his knife, opened it with his teeth, and began, to saw at the rope round his chest.

Strand after strand parted grudgingly till it fell away altogether and reaction from its tension threw him against the coping with such violence that he all but lost his hold. Dropping the knife, he swept his right arm up and once more hooked his fingers over the inside of the ledge.

Far down the knife clinked suggestively upon stone.

Breathing deep, Lanyard braced knees and feet against the wall, worried, heaved, hauled, squirmed like a mad thing, in the end rolled over the top and fell at length upon the roof, panting, trembling, bathed in sweat, temporarily tormented by impulses to retch.