“Then you think he went out to keep an appointment?”
“I feel quite convinced of it, your lordship. And, moreover, the appointment was a secret one of which Mrs. Delahay was to know nothing. I will go still further, and say that Mr. Delahay came here after you had gone this morning to keep an appointment. It is just possible that he might have been in the house during your presence here. It is just possible that he cut the cable himself.”
“Ah, but that won’t quite do,” Ravenspur protested. “When I came out of the house this morning I saw that the front door was carefully fastened, and I am prepared to swear that the latchkey which Mrs. Delahay found this morning was not in the lock then. No, no; I am quite sure that poor Delahay must have come here after I left. I am not prepared to contest your theory that my unfortunate friend came here to keep an appointment. Indeed, the presence of the latchkey in the door proves that he was in a hurry, and perhaps a little upset, or he would not have committed the mistake of leaving the key behind him. But after all, said and done, this is merely conjecture on our part. Have you found anything yourself that is likely to give you a clue?”
Inspector Dallas hesitated just for a moment.
“Perhaps I ought not to mention it,” he said, “but I am sure I can rely upon your lordship’s discretion. When I was called this morning I found Mr. Delahay lying on the floor of the studio quite dead. So far as we could see there were no marks of violence on the body except a small puncture over the heart, which appears to have been made with some very fine instrument. But, of course, we can’t speak definitely on that point till we have had the inquest. As far as we can judge, something like a struggle must have taken place, because the loose carpets on the floor were in great disorder, and one or two articles of furniture had been overturned. You may say that this proves nothing, except that violence was used. But in the hand of the dead man we found something that might be useful to us. Perhaps you would like to see it.”
Lord Ravenspur intimated that he should. From a pocketbook Dallas produced a photograph, carte de visite size, which had been torn into half a dozen pieces. The photograph was considerably faded, and in the tearing the actual face itself had been ripped out of all recognition. Still, judging from the small fragments, it was possible to make out that the picture had been that of a woman. One scrap of card bore the words “and Co., Melbourne.” The rest of the lettering had apparently vanished.
“This must have been taken a long time ago,” Ravenspur said. “It is so terribly faded.”
“Not necessarily, my lord,” Dallas said. “We know very little about that photograph as yet except that it was taken in Australia. Of course, it is fair to assume that the picture is an old one judging from the colouring, but your lordship must not forget that foreign photographs are always much fainter than those taken in this country, because the light is so much stronger and more brilliant. At any rate, the fact remains that we found those fragments tightly clenched in Mr. Delahay’s left hand, all of which points to some intrigue, with a woman at the bottom of it. Of course, I know nothing whatever about Mr. Delahay’s moral character—”
“Then I’ll tell you,” Ravenspur said sharply. “My late friend was the soul of honour. He was a very quick, passionate man, and he inherited his temper from his Italian mother. But the man was incapable of anything mean or dishonourable. He was genuinely in love with his wife, and cared nothing for any other woman. How that photograph came into his possession I don’t know. Probably we never shall know. But you can at once dismiss from your mind the suspicion that Delahay was mixed up in that vulgar kind of business. Now, is there anything more you can tell me?”
“Well, no,” Dallas said, after a short pause. “There is nothing that strikes me, no suggestions that seem to need a doctor’s opinion. We shall find that the cause of death is the small puncture over the heart that I spoke of. To hazard an opinion, it might be caused by one of those glass stilettos—the Corsican type of weapon where the blade is snapped off in the wound. It leaves the smallest mark, and no blood follows—a difficult thing to trace without great care. Of course, the postmortem—”
III
The Mark of the Beast
A sudden quick cry broke from Ravenspur’s lips. He fairly staggered back, his white face was given over to a look of peculiar horror. Then, as he became aware of the curious glances of his companion he made a great effort to regain his self-control.
“I—I don’t understand,” he stammered. “A stiletto made of glass! A long, slender blade like an exaggerated needle, I presume. Yet, now I come to think of it, I recollect that, when I was painting a ‘Borgia’ subject once, my costume dealer spoke of one of those Corsican daggers. I did not
