"Where are your smashed glass organs now?" said I. He could reply nothing, but turned up his eye, filled with wonder and doubt, in my face. "You have been labouring under a wretched delusion of the mind. There's no more glass about you than there is about me—and that is my watch-glass. Are you satisfied?"

"Heaven help me! I know not," he replied, in a melancholy tone. "I am perplexed. I cannot conceive why I'm not broken. How is it possible I could have stood the shock? Strange!—wonderful!" And he seemed for a moment lost in the mist of a confused amazement. This was his medicine, and we allowed it to work, by still holding him firm in his position. "It cannot be!" he ejaculated, quickly, as he emerged from his dream of wonder. "It is impossible! I am damaged! Let me up! let me up! and you will see the melancholy wreck."

This request was a fair one, and we removed our restraining hands. In a moment he started up, with a bound, to his feet, casting a fearful look on the bottom of the chair, and clasping the supposed brittle region with his hands, to ascertain whether he was in reality uninjured. The laugh of the apprentices, which I had hitherto restrained by my serious looks, now burst forth, in spite of all their efforts; and, averse as I am to such exhibitions of levity in cases of serious ailments, I could not help now looking upon this powerful ridicule as a necessary and salutary ingredient of the medicine administered to him.

"You are all safe, sir," said I; "not one jot of you injured. I hope to hear no more of your glass. Next time I call, I expect to see you seated at your work, as becomes the decorum of your profession."

I now left him; but I was by no means satisfied that he would not pertinaciously account for his being uninjured, by a recourse to some fallacious reason—such as the strength of the glass—to satisfy his prior conviction; for, before I departed, I saw that his look was as furtive and nervous as before, and his old partiality for the wall was strong within him. My anticipations were too well founded; for I ascertained, next morning, that he was not cured. He had given up work, and betaken himself to bed, where he had gradually relapsed into his old belief—accounting for his entireness by the strength alone of the crystal. I told the woman to call again, and tell me when he ventured up, and I would essay another experiment, which might turn out more successful. Three days passed before I received the announcement that he had again betaken himself to work on his legs. I lost no time in getting two assistants who could work better to my plan than my former coadjutors, and went to the house. It was the dinner-hour of his apprentices, and I had arrived in the opportune moment when the door, which had been bolted all day, to keep me and others out, was still open, after the exit of the workmen. I went, with the assistants, straight in upon him, and got a chair handed to me, precisely as on the former occasion. I soon saw that he was still under the influence of the delusive fiend that had usurped the seat of reason.

"I am determined," said I, resolutely, "to break this brittle appendage. I have made my calculations, and am satisfied that I can smash it and remove it without injury to the vital organs that lie within it. It is, I am satisfied, a mere glass covering, without the slightest connection, in an organic view, with the parts beyond it. Fear not when you hear the crash; for I pledge myself you will thank me for the operation after it is performed."

"No, no!" he vociferated, with screams; "I shall die, inevitably perish, if it is broken. You may as well break my head to pieces with an axe, and say that, because my heart will remain untouched, I will live. Oh, for the love of Heaven, have mercy on me!"

His screams and exclamations produced no effect upon us. We proceeded to take off a part of his garments, and led him, in spite of the most determined and tortuous struggles, to the chair.

"We must break it thoroughly," said I. "Lift him up as high as possible."

My assistant obeyed my directions; and, having raised him as high as our strength would permit, we brought him down with a hard crash, as formerly on the chair, at the very moment that my other assistant dashed, with great force, on the floor a large globular glass bottle, which he had, by my desire, brought with him for the purpose. The crash was tremendous, and rang in the victim's ear like a death-knell.