"He grew so pale that I thought he was about to faint, and I saw that I had hit the nail right on the head. Mademoiselle and he knew the name of the murderer! When he recovered himself, he said to me: "I am going to leave you. Since you have been here I have appreciated your exceptional intelligence and your unequalled ingenuity. But I ask this service of you. Perhaps I am wrong to fear an attack during the coming night; but, as I must act with foresight, I count on you to frustrate any attempt that may be made. Take every step needful to protect Mademoiselle Stangerson. Keep a most careful watch of her room. Don"t go to sleep, nor allow yourself one moment of repose. The man we dread is remarkably cunning-with a cunning that has never been equalled. If you keep watch his very cunning may save her; because it"s impossible that he should not know that you are watching; and knowing it, he may not venture."
""Have you spoken of all this to Monsieur Stangerson?"
""No. I do not wish him to ask me, as you just now did, for the name of the murderer. I tell you all this, Monsieur Rouletabille, because I have great, very great, confidence in you. I know that you do not suspect me."
"The poor man spoke in jerks. He was evidently suffering. I pitied him, the more because I felt sure that he would rather allow himself to be killed than tell me who the murderer was. As for Mademoiselle Stangerson, I felt that she would rather allow herself to be murdered than denounce the man of The Yellow Room and of the inexplicable gallery. The man must be dominating her, or both, by some inscrutable power. They were dreading nothing so much as the chance of Monsieur Stangerson knowing that his daughter was "held" by her a.s.sailant. I made Monsieur Darzac understand that he had explained himself sufficiently, and that he might refrain from telling me any more than he had already told me. I promised him to watch through the night. He insisted that I should establish an absolutely impa.s.sable barrier around Mademoiselle Stangerson"s chamber, around the boudoir where the nurses were sleeping, and around the drawing-room where, since the affair of the inexplicable gallery, Monsieur Stangerson had slept. In short, I was to put a cordon round the whole apartment.
"From his insistence I gathered that Monsieur Darzac intended not only to make it impossible for the expected man to reach the chamber of Mademoiselle Stangerson, but to make that impossibility so visibly clear that, seeing himself expected, he would at once go away. That was how I interpreted his final words when we parted: "You may mention your suspicions of the expected attack to Monsieur Stangerson, to Daddy Jacques, to Frederic Larsan, and to anybody in the chateau."
"The poor fellow left me hardly knowing what he was saying. My silence and my eyes told him that I had guessed a large part of his secret. And, indeed, he must have been at his wits" end, to have come to me at such a time, and to abandon Mademoiselle Stangerson in spite of his fixed idea as to the consequence.
"When he was gone, I began to think that I should have to use even a greater cunning than his so that if the man should come that night, he might not for a moment suspect that his coming had been expected. Certainly! I would allow him to get in far enough, so that, dead or alive, I might see his face clearly! He must be got rid of. Mademoiselle Stangerson must be freed from this continual impending danger.
"Yes, my boy," said Rouletabille, after placing his pipe on the table, and emptying his mug of cider, "I must see his face distinctly, so as to make sure to impress it on that part of my brain where I have drawn my circle of reasoning."
The landlady re-appeared at that moment, bringing in the traditional bacon omelette. Rouletabille chaffed her a little, and she took the chaff with the most charming good humour.
"She is much jollier when Daddy Mathieu is in bed with his rheumatism," Rouletabille said to me.
But I had eyes neither for Rouletabille nor for the landlady"s smiles. I was entirely absorbed over the last words of my young friend and in thinking over Monsieur Robert Darzac"s strange behaviour.
When he had finished his omelette and we were again alone, Rouletabille continued the tale of his confidences.
"When I sent you my telegram this morning," he said, "I had only the word of Monsieur Darzac, that "perhaps" the a.s.sa.s.sin would come to-night. I can now say that he will certainly come. I expect him."
"What has made you feel this certainty?"
"I have been sure since half-past ten o"clock this morning that he would come. I knew that before we saw Arthur Rance at the window in the court."
"Ah!" I said, "But, again-what made you so sure? And why since half-past ten this morning?"
"Because, at half-past ten, I had proof that Mademoiselle Stangerson was making as many efforts to permit of the murderer"s entrance as Monsieur Robert Darzac had taken precautions against it."
"Is that possible!" I cried. "Haven"t you told me that Mademoiselle Stangerson loves Monsieur Robert Darzac?"
"I told you so because it is the truth."
"Then do you see nothing strange-"
"Everything in this business is strange, my friend; but take my word for it, the strangeness you now feel is nothing to the strangeness that"s to come!"
"It must be admitted, then," I said, "that Mademoiselle Stangerson and her murderer are in communication-at any rate in writing?"
"Admit it, my friend, admit it! You don"t risk anything! I told you about the letter left on her table, on the night of the inexplicable gallery affair,-the letter that disappeared into the pocket of Mademoiselle Stangerson. Why should it not have been a summons to a meeting? Might he not, as soon as he was sure of Darzac"s absence, appoint the meeting for "the coming night?"
And my friend laughed silently. There are moments when I ask myself if he is not laughing at me.
The door of the inn opened. Rouletabille was on his feet so suddenly that one might have thought he had received an electric shock.
"Mr. Arthur Rance!" he cried.
Mr. Arthur Rance stood before us calmly bowing.
CHAPTER XX. An Act of Mademoiselle Stangerson
"You remember me, Monsieur?" asked Rouletabille.
"Perfectly!" replied Arthur Rance. "I recognise you as the lad at the bar. [The face of Rouletabille crimsoned at being called a "lad."] I want to shake hands with you. You are a bright little fellow."
The American extended his hand and Rouletabille, relaxing his frown, shook it and introduced Mr. Arthur Rance to me. He invited him to share our meal.
"No thanks. I breakfasted with Monsieur Stangerson."
Arthur Rance spoke French perfectly,-almost without an accent.
"I did not expect to have the pleasure of seeing you again, Monsieur. I thought you were to have left France the day after the reception at the Elysee."
Rouletabille and I, outwardly indifferent, listened most intently for every word the American would say.
The man"s purplish red face, his heavy eyelids, the nervous twitchings, all spoke of his addiction to drink. How came it that so sorry a specimen of a man should be so intimate with Monsieur Stangerson?
Some days later, I learned from Frederic Larsan-who, like ourselves, was surprised and mystified by his appearance and reception at the chateau-that Mr. Rance had been an inebriate for only about fifteen years; that is to say, since the professor and his daughter left Philadelphia. During the time the Stangersons lived in America they were very intimate with Arthur Rance, who was one of the most distinguished phrenologists of the new world. Owing to new experiments, he had made enormous strides beyond the science of Gall and Lavater. The friendliness with which he was received at the Glandier may be explained by the fact that he had once rendered Mademoiselle Stangerson a great service by stopping, at the peril of his own life, the runaway horses of her carriage. The immediate result of that could, however, have been no more than a mere friendly a.s.sociation with the Stangersons; certainly, not a love affair.
Frederic Larsan did not tell me where he had picked up this information; but he appeared to be quite sure of what he said.
Had we known these facts at the time Arthur Rance met us at the Donjon Inn, his presence at the chateau might not have puzzled us, but they could not have failed to increase our interest in the man himself. The American must have been at least forty-five years old. He spoke in a perfectly natural tone in reply to Rouletabille"s question.
"I put off my return to America when I heard of the attack on Mademoiselle Stangerson. I wanted to be certain the lady had not been killed, and I shall not go away until she is perfectly recovered."
Arthur Rance then took the lead in talk, paying no heed to some of Rouletabille"s questions. He gave us, without our inviting him, his personal views on the subject of the tragedy,-views which, as well as I could make out, were not far from those held by Frederic Larzan. The American also thought that Robert Darzac had something to do with the matter. He did not mention him by name, but there was no room to doubt whom he meant. He told us he was aware of the efforts young Rouletabille was making to unravel the tangled skein of The Yellow Room mystery. He explained that Monsieur Stangerson had related to him all that had taken place in the inexplicable gallery. He several times expressed his regret at Monsieur Darzac"s absence from the chateau on all these occasions, and thought that Monsieur Darzac had done cleverly in allying himself with Monsieur Joseph Rouletabille, who could not fail, sooner or later, to discover the murderer. He spoke the last sentence with unconcealed irony. Then he rose, bowed to us, and left the inn.
Rouletabille watched him through the window.
"An odd fish, that!" he said.
"Do you think he"ll pa.s.s the night at the Glandier?" I asked.
To my amazement the young reporter answered that it was a matter of entire indifference to him whether he did or not.
As to how we spent our time during the afternoon, all I need say is that Rouletabille led me to the grotto of Sainte-Genevieve, and, all the time, talked of every subject but the one in which we were most interested. Towards evening I was surprised to find Rouletabille making none of the preparations I had expected him to make. I spoke to him about it when night had come on, and we were once more in his room. He replied that all his arrangements had already been made, and this time the murderer would not get away from him.
I expressed some doubt on this, reminding him of his disappearance in the gallery, and suggested that the same phenomenon might occur again. He answered that he hoped it would. He desired nothing more. I did not insist, knowing by experience how useless that would have been. He told me that, with the help of the concierges, the chateau had since early dawn been watched in such a way that n.o.body could approach it without his knowing it, and that he had no concern for those who might have left it and remained without.
It was then six o"clock by his watch. Rising, he made a sign to me to follow him, and, without in the least tying to conceal his movements or the sound of his footsteps, he led me through the gallery. We reached the "right" gallery and came to the landing-place which we crossed. We then continued our way in the gallery of the left wing, pa.s.sing Professor Stangerson"s apartment.