The Vintage Mysteries for the Holidays. Эдгар Аллан По

accidentally, knocked over the table in question, but found that, as I had expected, Monsieur Hastings had heard no sound at all. This confirmed my belief that Mrs. Cavendish was not speaking the truth when she declared that she had been dressing in her room at the time of the tragedy. In fact, I was convinced that, far from having been in her own room, Mrs. Cavendish was actually in the deceased’s room when the alarm was given.”

      I shot a quick glance at Mary. She was very pale, but smiling.

      “I proceeded to reason on that assumption. Mrs. Cavendish is in her mother-in-law’s room. We will say that she is seeking for something and has not yet found it. Suddenly Mrs. Inglethorp awakens and is seized with an alarming paroxysm. She flings out her arm, overturning the bed table, and then pulls desperately at the bell. Mrs. Cavendish, startled, drops her candle, scattering the grease on the carpet. She picks it up, and retreats quickly to Mademoiselle Cynthia’s room, closing the door behind her. She hurries out into the passage, for the servants must not find her where she is. But it is too late! Already footsteps are echoing along the gallery which connects the two wings. What can she do? Quick as thought, she hurries back to the young girl’s room, and starts shaking her awake. The hastily aroused household come trooping down the passage. They are all busily battering at Mrs. Inglethorp’s door. It occurs to nobody that Mrs. Cavendish has not arrived with the rest, but—and this is significant—I can find no one who saw her come from the other wing.” He looked at Mary Cavendish. “Am I right, madame?”

      She bowed her head.

      “Quite right, monsieur. You understand that, if I had thought I would do my husband any good by revealing these facts, I would have done so. But it did not seem to me to bear upon the question of his guilt or innocence.”

      “In a sense, that is correct, madame. But it cleared my mind of many misconceptions, and left me free to see other facts in their true significance.”

      “The will!” cried Lawrence. “Then it was you, Mary, who destroyed the will?”

      She shook her head, and Poirot shook his also.

      “No,” he said quietly. “There is only one person who could possibly have destroyed that will—Mrs. Inglethorp herself!”

      “Impossible!” I exclaimed. “She had only made it out that very afternoon!”

      “Nevertheless, mon ami, it was Mrs. Inglethorp. Because, in no other way can you account for the fact that, on one of the hottest days of the year, Mrs. Inglethorp ordered a fire to be lighted in her room.”

      I gave a gasp. What idiots we had been never to think of that fire as being incongruous! Poirot was continuing:

      “The temperature on that day, messieurs, was 80 degrees in the shade. Yet Mrs. Inglethorp ordered a fire! Why? Because she wished to destroy something, and could think of no other way. You will remember that, in consequence of the War economics practiced at Styles, no waste paper was thrown away. There was therefore no means of destroying a thick document such as a will. The moment I heard of a fire being lighted in Mrs. Inglethorp’s room, I leaped to the conclusion that it was to destroy some important document—possibly a will. So the discovery of the charred fragment in the grate was no surprise to me. I did not, of course, know at the time that the will in question had only been made this afternoon, and I will admit that, when I learnt that fact, I fell into a grievous error. I came to the conclusion that Mrs. Inglethorp’s determination to destroy her will arose as a direct consequence of the quarrel she had that afternoon, and that therefore the quarrel took place after, and not before the making of the will.

      “Here, as we know, I was wrong, and I was forced to abandon that idea. I faced the problem from a new standpoint. Now, at 4 o’clock, Dorcas overheard her mistress saying angrily: ‘You need not think that any fear of publicity, or scandal between husband and wife will deter me.” I conjectured, and conjectured rightly, that these words were addressed, not to her husband, but to Mr. John Cavendish. At 5 o’clock, an hour later, she uses almost the same words, but the standpoint is different. She admits to Dorcas, ‘I don’t know what to do; scandal between husband and wife is a dreadful thing.’ At 4 o’clock she has been angry, but completely mistress of herself. At 5 o’clock she is in violent distress, and speaks of having had a great shock.

      “Looking at the matter psychologically, I drew one deduction which I was convinced was correct. The second ‘scandal’ she spoke of was not the same as the first—and it concerned herself!

      “Let us reconstruct. At 4 o’clock, Mrs. Inglethorp quarrels with her son, and threatens to denounce him to his wife—who, by the way, overheard the greater part of the conversation. At 4.30, Mrs. Inglethorp, in consequence of a conversation on the validity of wills, makes a will in favour of her husband, which the two gardeners witness. At 5 o’clock, Dorcas finds her mistress in a state of considerable agitation, with a slip of paper—‘a letter,’ Dorcas thinks—in her hand, and it is then that she orders the fire in her room to be lighted. Presumably, then, between 4.30 and 5 o’clock, something has occurred to occasion a complete revolution of feeling, since she is now as anxious to destroy the will, as she was before to make it. What was that something?

      “As far as we know, she was quite alone during that half-hour. Nobody entered or left that boudoir. What then occasioned this sudden change of sentiment?

      “One can only guess, but I believe my guess to be correct. Mrs. Inglethorp had no stamps in her desk. We know this, because later she asked Dorcas to bring her some. Now in the opposite corner of the room stood her husband’s desk—locked. She was anxious to find some stamps, and, according to my theory, she tried her own keys in the desk. That one of them fitted I know. She therefore opened the desk, and in searching for the stamps she came across something else—that slip of paper which Dorcas saw in her hand, and which assuredly was never meant for Mrs. Inglethorp’s eyes. On the other hand, Mrs. Cavendish believed that the slip of paper to which her mother-in-law clung so tenaciously was a written proof of her own husband’s infidelity. She demanded it from Mrs. Inglethorp who assured her, quite truly, that it had nothing to do with that matter. Mrs. Cavendish did not believe her. She thought that Mrs. Inglethorp was shielding her stepson. Now Mrs. Cavendish is a very resolute woman, and, behind her mask of reserve, she was madly jealous of her husband. She determined to get hold of that paper at all costs, and in this resolution chance came to her aid. She happened to pick up the key of Mrs. Inglethorp’s despatch-case, which had been lost that morning. She knew that her mother-in-law invariably kept all important papers in this particular case.

      “Mrs. Cavendish, therefore, made her plans as only a woman driven desperate through jealousy could have done. Some time in the evening she unbolted the door leading into Mademoiselle Cynthia’s room. Possibly she applied oil to the hinges, for I found that it opened quite noiselessly when I tried it. She put off her project until the early hours of the morning as being safer, since the servants were accustomed to hearing her move about her room at that time. She dressed completely in her land kit, and made her way quietly through Mademoiselle Cynthia’s room into that of Mrs. Inglethorp.”

      He paused a moment, and Cynthia interrupted:

      “But I should have woken up if anyone had come through my room?”

      “Not if you were drugged, mademoiselle.”

      “Drugged?”

      “Mais, oui!”

      “You remember”—he addressed us collectively again—“that through all the tumult and noise next door Mademoiselle Cynthia slept. That admitted of two possibilities. Either her sleep was feigned—which I did not believe—or her unconsciousness was indeed by artificial means.

      “With this latter idea in my mind, I examined all the coffee-cups most carefully, remembering that it was Mrs. Cavendish who had brought Mademoiselle Cynthia her coffee the night before. I took a sample from each cup, and had them analysed—with no result. I had counted the cups carefully, in the event of one having been removed. Six persons had taken coffee, and six cups were duly found. I had to confess myself mistaken.

      “Then I discovered that I had been guilty of a very grave oversight.