By this time the Doctor's condition of hysteria had given way to a sort of desperate recklessness. He had somehow to restore the Clockwork man to some semblance of passable humanity. He pressed stops and twisted hands with an entire disregard for the occasional instructions bellowed at him by the unfortunate object of his random experiments. He felt that the very worst could scarcely surpass what had already taken place. And it was obvious that the Clockwork man had but the haziest notions about his own mechanism. Evidently he was intended to be adjusted by some other person. He was not, in that sense, autonomous.

It was also manifest that the Clockwork man was capable of almost limitless adaptability. Several of the stops produced only slight changes or the first beginnings of some fundamental alteration of structure. Usually these changes were of a sufficiently alarming character to cause the Doctor immediately to check them by further experiments. The Clockwork man seemed to be an epitome of everything that had ever existed. After one experiment he developed gills. Another produced frightful atavistic snortings. There was one short-lived episode of a tail.

By the end of another five minutes the Doctor had sacrificed all scruple. His fingers played over that human keyboard with a recklessness that was born of sheer horror of his own actions. He almost fancied that he might suddenly arrive at some kind of mastery of the stunning instrument. He alternated between that delusion and trusting blindly to chance. It was indeed by accident that he discovered and pressed hard home a large stop marked simply O.

The next second he found himself contemplating what was apparently an empty heap of clothes lying upon the floor at his feet.

The Clockwork man had vanished!

"Ah!" screamed the Doctor, dancing round the room, and forgetting even God in his agony. "What have I done? What have I done?"

He knelt down and searched hastily among the clothes. There was a lump moving about very slightly, in the region of the waistcoat, a lump that was strangely soft to the touch. Then he felt the hard surface of the clock. Before he could remove the mass of clothing there broke upon the stillness a strange little cry, to the Doctor curiously familiar. It was the wail of an infant, long-drawn and pitiful.

When the Doctor found him, he appeared to be about six weeks old, and rapidly growing smaller and smaller.

Only the promptest and most fortuitous action upon the Doctor's part averted something inconceivably disastrous.