Chapter 7

At last, in spite of his distractions, De Plonville added the finishing touches to his notable invention, and all that remained was to put it to a practical test. He chose a day when that portion of the French navy which frequents the Rade d'Hyeres was not in sight, for he did not wish to come within the field of the telescope at the Chateau terrace. He felt that he would not look his best as he paddled his new-fangled boat. Besides, it might sink with him.

There was not a sail in sight as he put forth. Even the fishing boats of Carqueyranne were in shelter. The sea was very calm, and the sun shone brightly. He had some little difficulty in getting seated, but he was elated to find that his invention answered all expectations. As he went further out he noticed a great buoy floating a long distance away. His evil genius suggested that it would be a good thing to paddle out to the buoy and back. Many men can drink champagne and show no sign, but few can drink success and remain sober. The eccentric airs assumed by noted authors prove the truth of this. De Plonville was drunk, and never suspected it. The tide, what little there is of it in the Mediterranean, helped him, and even the gentle breeze blew from the shore. He had some doubts as to the wisdom of his course before he reached the gigantic red buoy, but when he turned around and saw the appalling distance to the coast, he shuddered.

The great buoy was of iron, apparently boiler plate, and there were rings fastened to its side. It was pear-shaped with the point in the water, fastened to a chain that evidently led to an anchor. He wondered what it was for. As he looked up it was moved by some unseen current, and rolled over as if bent on the destruction of his craft. Forgetting himself, he sprang up to ward it off, and instantly one foot went through the thin waterproof that formed the bottom and sides of his boat. He found himself struggling in the water almost before he realized what had happened. Kicking his foot free from the entanglement that threatened to drag him under, he saw his invention slowly settle down through the clear, green water. He grasped one of the rings of the buoy, and hung there for a moment to catch his breath and consider his position. He rapidly came to the conclusion that it was not a pleasant one, but further than that he found it difficult to go. Attempting to swim ashore would be simply one form of suicide. The thing to do was evidently to get on top of the buoy, but he realized that if he tried to pull himself up by the rings it would simply roll him under. He was surprised to find, however, that such was not the case. He had under- estimated both its size and its weight.

He sat down on top of it and breathed heavily after his exertions, gazing for a few moments at the vast expanse of shimmering blue water. It was pretty, but discouraging. Not even a fishing-boat was in sight, and he was in a position where every prospect pleases, and only man is in a vile situation. The big iron island had an uncomfortable habit every now and then of lounging partly over to one side or the other, so that De Plonville had to scramble this way or that to keep from falling off. He vaguely surmised that his motions on these occasions lacked dignity. The hot sun began to dry the clothes on his back, and he felt his hair become crisp with salt. He recollected that swimming should be easy here, for he was on the saltest portion of the saltest open sea in the world. Then his gaze wandered over the flat lands about Les Salins where acres of ground were covered artificially with Mediterranean water so that the sun may evaporate it, and leave the coarse salt used by the fishermen of the coast. He did not yet feel hungry, but he thought with regret of the good dinner which would be spread at the hotel that evening, when, perhaps, he would not be there.

He turned himself around and scanned the distant Islands of Gold, but there was as little prospect of help from that quarter as from the mainland. Becoming more accustomed to the swayings of the big globe, he stood up. What a fool he had been to come so far, and he used French words between his teeth that sounded terse and emphatic. Still there was little use thinking of that. Here he was, and here he would stay, as a President of his country had once remarked. The irksomeness and restraint of his position began to wear on his nerves, and he cried aloud for something--anything--to happen rather than what he was enduring.

Something happened.

From between the Islands, there slowly appeared a great modern French ship of war, small in the distance. Hope lighted up the face of De Plonville. She must pass near enough to enable his signalling to be seen by the lookout. Heavens! how leisurely she moved! Then a second war vessel followed the first into view, and finally a third. The three came slowly along in stately procession. De Plonville removed his coat and waved it up and down to attract attention. So intent was he upon this that he nearly lost his footing, and, realizing that the men-of- war were still too far away, he desisted. He sat down as his excitement abated, and watched their quiet approach. Once it seemed to him they had stopped, and he leaned forward, shading his eyes with his hand, and watched them eagerly. They were just moving--that was all.

Suddenly, from the black side of the foremost battle-ship, there rolled upward a cloud of white smoke, obscuring the funnels and the rigging, thinning out into the blue sky over the top-masts. After what seemed a long interval the low, dull roar of a cannon reached him, followed by the echo from the high hills of the island, and later by the fainter re-echo from the mountains on the mainland. This depressed De Plonville, for, if the ships were out for practice, the obscuring smoke around them would make the seeing of his signalling very improbable; and then that portion of the fleet might return the way it came, leaving him in his predicament. From the second ironclad arose a similar cloud, and this time far to his left there spurted up from the sea a jet of water, waving in the air like a plume for a moment, then dropping back in a shower on the ruffled surface.

The buoy was a target!

As De Plonville realized its use, he felt that uncomfortable creeping of the scalp which we call, the hair standing on end. The third cannon sent up its cloud, and De Plonville's eyes extended at what they saw. Coming directly towards him was a cannon ball, skipping over the water like a thrown pebble. His experience in the navy--at Paris--had never taught him that such a thing was possible. He slid down flat on the buoy, till his chin rested on the iron, and awaited the shock. A hundred yards from him the ball dipped into the water and disappeared. He found that he had ineffectually tried to drive his nails into the boiler plate, until his fingers' ends were sore. He stood up and waved his arms, but the first vessel fired again, and the ball came shrieking over him so low that he intuitively ducked his head. Like a pang of physical pain, the thought darted through his brain that he had instigated a censure on the bad firing of these very boats. Doubtless they saw a man on the buoy, but as no man had any business there, the knocking of him off by a cannon ball would be good proof of accuracy of aim. The investigation which followed would be a feather in the cap of the officer in charge, whatever the verdict. De Plonville, with something like a sigh, more than suspected that his untimely death would not cast irretrievable gloom over the fleet.

Well, a man has to die but once, and there is little use in making a fuss over the inevitable. He would meet his fate calmly and as a Frenchman should, with his face to the guns. There was a tinge of regret that there would be no one to witness his heroism. It is always pleasant on such occasions to have a war correspondent, or at least a reporter, present. It is best to be as comfortable as possible under any circumstances, so De Plonville sat down on the spheroid and let his feet dangle toward the water. The great buoy for some reason floated around until it presented its side to the ships. None of the balls came so near as those first fired--perhaps because of the accumulated smoke. New features of the situation continued to present themselves to De Plonville as he sat there. The firing had been going on for some time before he reflected that if a shot punctured the buoy it would fill and sink. Perhaps their orders were to fire until the buoy disappeared. There was little comfort in this suggestion.

Firing had ceased for some minutes before he noticed the fact. A bank of thinning smoke rested on the water between the buoy and the ships. He saw the ironclads move ponderously around and steam through this bank turning broadside on again in one, two, three, order. He watched the evolution with his chin resting on his hands, not realizing that the moment for signalling had come. When the idea penetrated his somewhat dazed mind, he sprang to his feet, but his opportunity had gone. The smoke of the first gun rose in the air, there was a clang of iron on iron, and De Plonville found himself whirling in space: then sinking in the sea. Coming breathless to the surface, he saw the buoy revolving slowly, and a deep dinge in its side seemed to slide over its top and disappear into the water, showing where the shot had struck. The second boat did not fire, and he knew that they were examining the buoy with their glasses. He swam around to the other side, intending to catch a ring and have it haul him up where he could be seen. Before he reached the place the buoy was at rest again, and as he laboriously climbed on top more dead than alive, the second ship opened fire. He lay down at full length exhausted, and hoped if they were going to hit they would hit quick. Life was not worth having on these conditions. He felt the hot sun on his back, and listened dreamily to the cannon. Hope was gone, and he wondered at himself for feeling a remote rather than an active interest in his fate. He thought of himself as somebody else, and felt a vague impersonal pity. He criticised the random firing, and suspected the hit was merely a fluke. When his back was dry he rolled lazily over and lay gazing up at the cloudless sky. For greater comfort he placed his hands beneath his head. The sky faded, and a moment's unconsciousness intervened.

"This won't do," he cried, shaking himself. "If I fall asleep I shall roll off."

He sat up again, his joints stiff with his immersion, and watched the distant ironclads. He saw with languid interest a ball strike the water, take a new flight, and plunge into the sea far to the right. He thought that the vagaries of cannon-balls at sea would make an interesting study.

"Are you injured?" cried a clear voice behind him.

"_Mon Dieu!_" shouted the young man in a genuine fright, as he sprang to his feet.

"Oh, I beg pardon," as if a rescuer need apologize, "I thought you were M. De Plonville."

"I _am_ De Plonville."

"Your hair is grey," she said in an awed whisper; then added, "and no wonder."

"Mademoiselle," replied the stricken young man, placing his hand on his heart, "it is needless to deny--I do not deny--that I was frightened-- but--I did not think--not so much as that, I regret. It is so--so-- theatrical--I am deeply sorrowful."

"Please say no more, but come quickly. Can you come down? Step exactly in the middle of the canoe. Be careful--it is easily upset--and sit down at once. That was very nicely done."

"Mademoiselle, allow me at least to row the boat."

"It is paddling, and you do not understand it. I do. Please do not speak until we are out of range. I am horribly frightened."

"You are very, very brave."

"Hs--s--sh."

Miss Stansby wielded the double-bladed paddle in a way a Red Indian might have envied. Once she uttered a little feminine shriek as a cannon ball plunged into the water behind them; but as they got further away from the buoy those on the iron-clads appeared to notice that a boat was within range, and the firing ceased.

Miss Stansby looked fixedly at the solemn young man sitting before her; then placed her paddle across the canoe, bent over it, and laughed. De Plonville saw the reaction had come. He said sympathetically:--

"Ah, Mademoiselle, do not, I beg. All danger is over, I think."

"I am not frightened, don't think it," she cried, flashing a look of defiance at him, and forgetting her admission of fear a moment before. "My father was an Admiral. I am laughing at my mistake. It is salt."

"What is?" asked her astonished passenger.

"In your hair."

He ran his fingers through his hair, and the salt rattled down to the bottom of the canoe. There was something of relief in _his_ laugh.

* * * * *

De Plonville always believes the officers on board the gunboats recognized him. When it was known in Paris that he was to be married to the daughter of an English Admiral, whom rumor said he had bravely saved from imminent peril, the army lieutenant remarked that she could never have heard him speak her language--which, as we know, is not true.

A NEW EXPLOSIVE.

The French Minister of War sat in his very comfortable chair in his own private yet official room, and pondered over a letter he had received. Being Minister of War, he was naturally the most mild, the most humane, and least quarrelsome man in the Cabinet. A Minister of War receives many letters that, as a matter of course, he throws into his waste basket, but this particular communication had somehow managed to rivet his attention. When a man becomes Minister of War he learns for the first time that apparently the great majority of mankind are engaged in the manufacture or invention of rifles, gunpowders, and devices of all kinds for the destruction of the rest of the world.

That morning, the Minister of War had received a letter which announced to him that the writer of it had invented an explosive so terrible that all known destructive agencies paled before it. As a Frenchman, he made the first offer of his discovery to the French Government. It would cost the Minister nothing, he said, to make a test which would corroborate his amazing claims for the substance, and the moment that test was made, any intelligent man would recognize the fact that the country which possessed the secret of this destructive compound would at once occupy an unassailable position in a contentious world.

The writer offered personally to convince the Minister of the truth of his assertions, provided they could go to some remote spot where the results of the explosion would do no damage, and where they would be safe from espionage. The writer went on very frankly to say that if the Minister consulted with the agents of the police, they would at once see in this invitation a trap for the probable assassination of the Minister. But the inventor claimed that the Minister's own good sense should show him that his death was desired by none. He was but newly appointed, and had not yet had time to make enemies. France was at peace with all the world, and this happened before the time of the Anarchist demonstrations in Paris. It was but right, the letter went on, that the Minister should have some guarantee as to the _bona fides_ of the inventor. He therefore gave his name and address, and said if the Minister made inquiries from the police, he would find nothing stood in their books against him. He was a student, whose attention, for years, had been given to the subject of explosives. To further show that he was entirely unselfish in this matter, he added that he had no desire to enrich himself by his discovery. He had a private income quite sufficient for his needs, and he intended to give, and not to sell, his secret to France. The only proviso he made was that his name should be linked with this terrible compound, which he maintained would secure universal peace to the world, for, after its qualities were known, no nation would dare to fight with another. The sole ambition of the inventor, said the letter in conclusion, was to place his name high in the list of celebrated French scientists. If, however, the Minister refused to treat with him he would go to other Governments until his invention was taken up, but the Government which secured it would at once occupy the leading position among nations. He entreated the Minister, therefore, for the sake of his country, to make at least one test of the compound.

It was, as I have said, before the time of the Paris explosions, and ministers were not so suspicious then as they are now. The Minister made inquiries regarding the scientist, who lived in a little suburb of Paris, and found that there was nothing against him on the books of the police. Inquiry showed that all he had said about his own private fortune was true. The Minister therefore wrote to the inventor, and named an hour at which he would receive him in his private office.

The hour and the man arrived together. The Minister had had some slight doubts regarding his sanity, but the letter had been so straightforwardly written, and the appearance of the man himself was so kindly and benevolent and intelligent that the doubts of the official vanished.

"I beg you to be seated," said the Minister. "We are entirely alone, and nothing you say will be heard by any one but myself."

"I thank you, Monsieur le Ministre," replied the inventor, "for this mark of confidence; for I am afraid the claims I made in the letter were so extraordinary that you might well have hesitated about granting me an interview."

The Minister smiled. "I understand," he said, "the enthusiasm of an inventor for his latest triumph, and I was enabled thus to take, as it were, some discount from your statements, although I doubt not that you have discovered something that may be of benefit to the War Department."

The inventor hesitated, looking seriously at the great official before him.

"From what you say," he began at last, "I am rather afraid that my letter misled you, for, fearing it would not be credited I was obliged to make my claims so mild that I erred in under-estimating rather than in over-stating them. I have the explosive here in my pocket."

"Ah!" cried the Minister, a shade of pallor coming over his countenance, as he pushed back his chair. "I thought I stated in my note that you were not to bring it."

"Forgive me for not obeying. It is perfectly harmless while in this state. This is one of the peculiarities--a beneficent peculiarity if I may so term it--of this terrible agent. It may be handled with perfect safety, and yet its effects are as inevitable as death," saying which, he took out of his pocket and held up to the light a bottle filled with a clear colorless liquid like water.

"You could pour that on the fire," he said, "with no other effect than to put out the blaze. You might place it under a steam hammer and crush the bottle to powder, yet no explosion would follow. It is as harmless as water in its present condition."

"How, then," said the Minister, "do you deal with it?"

Again the man hesitated.

"I am almost afraid to tell you," he said; "and if I could not demonstrate to your entire satisfaction that what I say is true, it would be folly for me to say what I am about to say. If I were to take this bottle and cut a notch in the cork, and walk with it neck downwards along the Boulevard des Italiens, allowing this fluid to fall drop by drop on the pavement, I could walk in that way in safety through every street in Paris. If it rained that day nothing would happen. If it rained the next or for a week nothing would happen, but the moment the sun came out and dried the moisture, the light step of a cat on any pavement over which I had passed would instantly shatter to ruins the whole of Paris."

"Impossible!" cried the Minister, an expression of horror coming into his face.

"I knew you would say that. Therefore I ask you to come with me to the country, where I can prove the truth of what I allege. While I carry this bottle around with me in this apparently careless fashion, it is corked, as you see with the utmost security. Not a drop of the fluid must be left on the outside of the cork or of the bottle. I have wiped the bottle and cork most thoroughly, and burned the cloth which I used in doing so. Fire will not cause this compound, even when dry, to explode, but the slightest touch will set it off. I have to be extremely careful in its manufacture, so that not a single drop is left unaccounted for in any place where it might evaporate."

The Minister, with his finger-tips together and his eyes on the ceiling, mused for a few moments on the amazing statement he had heard.

"If what you say is true," he began at last, "don't you think it would be more humane to destroy all traces of the experiments by which you discovered this substance, and to divulge the secret to no one? The devastation such a thing would cause, if it fell into unscrupulous hands, is too appalling even to contemplate."

"I have thought of that," said the inventor; "but some one else--the time may be far off or it may be near--is bound to make the discovery. My whole ambition, as I told you in my letter, is to have my name coupled with this discovery. I wish it to be known as the Lambelle Explosive. The secret would be safe with the French Government."

"I am not so sure of that," returned the Minister. "Some unscrupulous man may become Minister of War, and may use his knowledge to put himself in the position of Dictator. An unscrupulous man in the possession of such a secret would be invincible."

"What you say," replied the inventor, "is undoubtedly true; yet I am determined that the name of Lambelle shall go down in history coupled with the most destructive agent the world has ever known, or will know. If the Government of France will build for me a large stone structure as secure as a fortress, I will keep my secret, but will fill that building with bottles like this, and then----"

"I do not see," said the Minister, "that that would lessen the danger, if the unscrupulous man I speak of once became possessed of the keys; and, besides, the mere fact that such a secret existed would put other inventors upon the track, and some one else less benevolent than yourself would undoubtedly make the discovery. You admitted a moment ago that the chances were a future investigator would succeed in getting the right ingredients together, even without the knowledge that such an explosive existed. See what an incentive it would be to inventors all over the world, if it were known that France had in its possession such a fearful explosive! No Government has ever yet been successful in keeping the secret of either a gun or a gunpowder."

"There is, of course," said Lambelle, "much in what you say; but, equally of course, all that you say might have been said to the inventor of gunpowder, for gunpowder in its day was as wonderful as this is now."

Suddenly the Minister laughed aloud.

"I am talking seriously with you on this subject," he exclaimed, "as if I really believed in it. Of course, I may say I do nothing of the kind. I think you must have hypnotized me with those calm eyes of yours into crediting your statements for even a few moments."

"All that I say," said the inventor quietly, "can be corroborated to- morrow. Make an appointment with me in the country, and if it chances to be a calm and sunny day you will no longer doubt the evidence of your own eyes."

"Where do you wish the experiment to be made?" asked the Minister.

"It must be in some wild and desolate region, on a hill-top for preference. There should be either trees or old buildings there that we can destroy, otherwise the full effects can hardly be estimated."