swear to it. And we certainly could not swear that he died from cordite poisoning.”
“Then,” said Stalker, “apparently there is no means of finding out whether his death was due to natural causes, suicide, or murder?”
“There is only one chance,” replied Thorndyke. “It is just barely possible that the cause of death might be ascertainable by an examination of the ashes.”
“That doesn’t seem very hopeful,” said I. “Cordite poisoning would certainly leave no trace.”
“We mustn’t assume that he died from cordite poisoning,” said Thorndyke. “Probably he did not. That may have masked the action of a less obvious poison, or death might have been produced by some new agent.”
“But,” 1 objected, “how many poisons are there that could be detected in the ashes? No organic poison would leave any traces, nor would metallic poisons such as mercury, antimony, or arsenic.”
“No,” Thorndyke agreed. “But there are other metallic poisons which could be easily recovered from the ashes; lead, tin, gold, and silver, for instance. But it is useless to discuss speculative probabilities. The only chance that we have of obtaining any new facts is by an examination of the ashes. It seems infinitely improbable that we shall learn anything from it, but there is the bare possibility and we ought not to leave it untried.”
Neither Stalker nor I made any further remark, but I could see that the same thought was in both our minds. It was not often that Thorndyke was “gravelled,” but apparently the resourceful Mrs. Huggard had set him a problem that was beyond even his powers. When an investigator of crime is reduced to the necessity of examining a potful of ashes in the wild hope of ascertaining from them how the deceased met his death, one may assume that he is at the very end of his tether. It is a forlorn hope indeed.
Nevertheless, Thorndyke seemed to view the matter quite cheerfully, his only anxiety being lest the Home Secretary should refuse to make the order authorising the examination. And this anxiety was dispelled a day or two later by the arrival of a letter giving the necessary authority, and informing him that a Dr. Hemming—known to us both as an expert pathologist—had been deputed to be present at the examination and to confer with him as to the necessity for a chemical analysis.
On the appointed day Dr. Hemming called at our chambers and we set forth together for Liverpool Street; and as we drove thither it became evident to me that his view of our mission was very similar to my own. For, though he talked freely enough, and on professional topics, he maintained a most discreet silence on the subject of the forthcoming inspection; indeed, the first reference to the subject was made by Thorndyke himself just as the train was approaching Corfield, where the crematorium was situated.
“I presume,” said he, “you have made all necessary arrangements, Hemming?”
“Yes,” was the reply. “The superintendent will meet us and will conduct us to the catacombs, and there, in our presence, will take the casket from its niche in the columbarium and have it conveyed to the office, where the examination will be made. I thought it best to use these formalities, though, as the casket is sealed and bears the name of the deceased, there is not much point in them.”
“No,” said Thorndyke, “but I think you were right. It would be easy to challenge the identity of a mass of ashes if all precautions were not taken, seeing that the ashes themselves are unidentifiable.”
“That was what I felt,” said Hemming; and then, as the train slowed down, he added: “This is our station, and that gentleman on the platform, I suspect, is the superintendent.”
The surmise turned out to be correct; but the cemetery official was not the only one present bearing that title; for as we were mutually introducing ourselves, a familiar tall figure approached up the platform from the rear of the train—our old friend Superintendent Miller of the Criminal Investigation Department.
“I don’t wish to intrude,” said he, as he joined the group and was presented by Thorndyke to the strangers, “but we were notified by the Home Office that an investigation was to be made, so I thought I would be on the spot to pick up any crumbs of information that you may drop. Of course, I am not asking to be present at the examination.”
“You may as well be present as an additional witness to the removal of the urn,” said Thorndyke; and Miller accordingly joined the party, which now made its way from the station to the cemetery.
The catacombs were in a long, low arcaded building at the end of the pleasantly-wooded grounds, and on our way thither we passed the crematorium, a smallish, church-like edifice with a perforated chimney-shaft partly concealed by the low spire. Entering the catacombs, we were conducted to the “columbarium,” the walls of which were occupied by a multitude of niches or pigeon-holes, each niche accommodating a terra-cotta urn or casket. The superintendent proceeded to near the end of the gallery, where he halted, and opening the register, which he had brought with him, read out a number and the name “Jonathan Ingle,” and then led us to a niche bearing that number and name, in which reposed a square casket, on which was inscribed the name and date of death. When we had verified these particulars, the casket was tenderly lifted from its place by two attendants, who carried it to a well-lighted room at the end of the building, where a large table by a window had been covered with white paper. Having placed the casket on the table, the attendants retired, and the superintendent then broke the seals and removed the cover.
For a while we all stood looking in at the contents of the casket without speaking; and I found myself contrasting them with what would have been revealed by the lifting of a coffin-lid. Truly corruption had put on incorruption. The mass of snow-white, coral-like fragments, delicate, fragile, and lace-like in texture, so far from being repulsive in aspect, were almost attractive. I ran my eye, with an anatomist’s curiosity, over these dazzling remnants of what had lately been a man, half-unconsciously seeking to identify and give a name to particular fragments, and a little surprised at the difficulty of determining that this or that irregularly-shaped white object was a part of any one of the bones with which I had thought myself so familiar.
Presently Hemming looked up at Thorndyke and asked: “Do you observe anything abnormal in the appearance of these ashes? I don’t.”
“Perhaps,” replied Thorndyke, “we had better turn them out on to the table, so that we can see the whole of them.”
This was done very gently, and then Thorndyke proceeded to spread out the heap, touching the fragments with the utmost delicacy—for they were extremely fragile and brittle—until the whole collection was visible.
“Well,” said Hemming, when we had once more looked them over critically, “what do you say? I can see no trace of any foreign substance. Can you?”
“No,” replied Thorndyke. “And there are some other things that I can’t see. For instance, the medical referee reported that the proposer had a good set of sound teeth. Where are they? I have not seen a single fragment of a tooth. Yet teeth are far more resistant to fire than bones, especially the enamel caps.”
Hemming ran a searching glance over the mass of fragments and looked up with a perplexed frown.
“I certainly can’t see any sign of teeth,” he admitted; and it is rather curious, as you say. Does the fact suggest any particular significance to you?”
By way of reply, Thorndyke delicately picked up a flat fragment and silently held it out towards us. I looked at it and said nothing; for a very strange suspicion was beginning to creep into my mind.
“A piece of a rib,” said Hemming. “Very odd that it should have broken across so cleanly. It might have been cut with a saw.”
Thorndyke laid it down and picked up another, larger fragment, which I had already noticed.
“Here is another example,” said he, handing it to our colleague.
“Yes,” agreed Hemming. “It is really rather extraordinary. It looks exactly as if it had been sawn across.”
“It does,”