At these words my breath almost stopped. It was the voice of Mr.

Gilbert, my townsman, and the father of Janet. It must have been he who had arrived in the travelling-carriage. He was acquainted with the Alpine Club man, and they were talking of me. Proper or improper, I listened with all my ears.

"It is a very sad case," Mr. Gilbert continued. "My daughter was engaged to marry his son, but I broke off the match. I could not have her marry the son of a lunatic, and there could be no doubt of his condition. He has been seen--a man of his age, and the head of a family--to load himself up with a heavy knapsack, which there was no earthly necessity for him to carry, and go skipping along the road for miles, vaulting over fences and jumping over rocks and ditches like a young calf or a colt. I myself saw a most heartrending instance of how a kindly man's nature can be changed by the derangement of his intellect. I was at some distance from his house, but I plainly saw him harness a little donkey which he owns to a large two-horse wagon loaded with stone, and beat and lash the poor little beast until it drew the heavy load some distance along the public road. I would have remonstrated with him on this horrible cruelty, but he had the wagon back in his yard before I could reach him."

"Oh, there can be no doubt of his insanity," said the Alpine Club man, "and he oughtn't to be allowed to travel about in this way.

Some day he will pitch his wife over a precipice just for the fun of seeing her shoot through the air."

"I am sorry he is here," said Mr. Gilbert, "for it would be very painful to meet him. My daughter and I will retire very soon, and go away as early to-morrow morning as possible, so as to avoid seeing him."

And then they walked back to the hotel.

For a few moments I hung, utterly forgetful of my condition, and absorbed in the consideration of these revelations. One idea now filled my mind. Everything must be explained to Mr. Gilbert, even if it should be necessary to have him called to me, and for me to speak to him from the upper air.

Just then I saw something white approaching me along the road. My eyes had become accustomed to the darkness, and I perceived that it was an upturned face. I recognized the hurried gait, the form; it was my wife. As she came near me, I called her name, and in the same breath entreated her not to scream. It must have been an effort for her to restrain herself, but she did it.

"You must help me to get down," I said, "without anybody seeing us."

"What shall I do?" she whispered.

"Try to catch hold of this string."

Taking a piece of twine from my pocket, I lowered one end to her.

But it was too short; she could not reach it. I then tied my handkerchief to it, but still it was not long enough.

"I can get more string, or handkerchiefs," she whispered, hurriedly.

"No," I said; "you could not get them up to me. But, leaning against the hotel wall, on this side, in the corner, just inside of the garden gate, are some fishing-poles. I have seen them there every day. You can easily find them in the dark. Go, please, and bring me one of those."

The hotel was not far away, and in a few minutes my wife returned with a fishing-pole. She stood on tiptoe, and reached it high in air; but all she could do was to strike my feet and legs with it. My most frantic exertions did not enable me to get my hands low enough to touch it.

"Wait a minute," she said; and the rod was withdrawn.

I knew what she was doing. There was a hook and line attached to the pole, and with womanly dexterity she was fastening the hook to the extreme end of the rod. Soon she reached up, and gently struck at my legs. After a few attempts the hook caught in my trousers, a little below my right knee. Then there was a slight pull, a long scratch down my leg, and the hook was stopped by the top of my boot. Then came a steady downward pull, and I felt myself descending. Gently and firmly the rod was drawn down; carefully the lower end was kept free from the ground; and in a few moments my ankle was seized with a vigorous grasp. Then some one seemed to climb up me, my feet touched the ground, an arm was thrown around my neck, the hand of another arm was busy at the back of my knapsack, and I soon stood firmly in the road, entirely divested of negative gravity.

"Oh that I should have forgotten," sobbed my wife, "and that I should have dropped your arms and let you go up into the air! At first I thought that you had stopped below, and it was only a little while ago that the truth flashed upon me. Then I rushed out and began looking up for you. I knew that you had wax matches in your pocket, and hoped that you would keep on striking them, so that you would be seen."

"But I did not wish to be seen," I said, as we hurried to the hotel; "and I can never be sufficiently thankful that it was you who found me and brought me down. Do you know that it is Mr. Gilbert and his daughter who have just arrived? I must see him instantly. I will explain it all to you when I come upstairs."

I took off my knapsack and gave it to my wife, who carried it to our room, while I went to look for Mr. Gilbert. Fortunately I found him just as he was about to go up to his chamber. He took my offered hand, but looked at me sadly and gravely.

"Mr. Gilbert," I said, "I must speak to you in private. Let us step into this room. There is no one here."

"My friend," said Mr. Gilbert, "it will be much better to avoid discussing this subject. It is very painful to both of us, and no good can come from talking of it."

"You cannot now comprehend what it is I want to say to you," I replied. "Come in here, and in a few minutes you will be very glad that you listened to me."

My manner was so earnest and impressive that Mr. Gilbert was constrained to follow me, and we went into a small room called the smoking-room, but in which people seldom smoked, and closed the door. I immediately began my statement. I told my old friend that I had discovered, by means that I need not explain at present, that he had considered me crazy, and that now the most important object of my life was to set myself right in his eyes. I thereupon gave him the whole history of my invention, and explained the reason of the actions that had appeared to him those of a lunatic. I said nothing about the little incident of that evening. That was a mere accident, and I did not care now to speak of it.

Mr. Gilbert listened to me very attentively.

"Your wife is here?" he asked, when I had finished.

"Yes," I said; "and she will corroborate my story in every item, and no one could ever suspect her of being crazy. I will go and bring her to you."

In a few minutes my wife was in the room, had shaken hands with Mr.

Gilbert, and had been told of my suspected madness. She turned pale, but smiled.

"He did act like a crazy man," she said, "but I never supposed that anybody would think him one." And tears came into her eyes.

"And now, my dear," said I, "perhaps you will tell Mr. Gilbert how I did all this."

And then she told him the story that I had told.

Mr. Gilbert looked from the one to the other of us with a troubled air.

"Of course I do not doubt either of you, or rather I do not doubt that you believe what you say. All would be right if I could bring myself to credit that such a force as that you speak of can possibly exist."

"That is a matter," said I, "which I can easily prove to you by actual demonstration. If you can wait a short time, until my wife and I have had something to eat--for I am nearly famished, and I am sure she must be--I will set your mind at rest upon that point."

"I will wait here," said Mr. Gilbert, "and smoke a cigar. Don't hurry yourselves. I shall be glad to have some time to think about what you have told me."

When we had finished the dinner, which had been set aside for us, I went upstairs and got my knapsack, and we both joined Mr. Gilbert in the smoking-room. I showed him the little machine, and explained, very briefly, the principle of its construction. I did not give any practical demonstration of its action, because there were people walking about the corridor who might at any moment come into the room; but, looking out of the window, I saw that the night was much clearer. The wind had dissipated the clouds, and the stars were shining brightly.

"If you will come up the street with me," said I to Mr. Gilbert, "I will show you how this thing works."

"That is just what I want to see," he answered.

"I will go with you," said my wife, throwing a shawl over her head.

And we started up the street.

When we were outside the little town I found the starlight was quite sufficient for my purpose. The white roadway, the low walls, and objects about us, could easily be distinguished.

"Now," said I to Mr. Gilbert, "I want to put this knapsack on you, and let you see how it feels, and how it will help you to walk." To this he a.s.sented with some eagerness, and I strapped it firmly on him. "I will now turn this screw," said I, "until you shall become lighter and lighter."

"Be very careful not to turn it too much," said my wife, earnestly.

"Oh, you may depend on me for that," said I, turning the screw very gradually.

Mr. Gilbert was a stout man, and I was obliged to give the screw a good many turns.

"There seems to be considerable hoist in it," he said, directly. And then I put my arms around him, and found that I could raise him from the ground.

"Are you lifting me?" he exclaimed, in surprise.

"Yes; I did it with ease," I answered.

"Upon--my--word!" e.j.a.c.u.l.a.t.ed Mr. Gilbert.