Once again, it was the odor I noticed first. As before, there was a smell of caustic reagents, perhaps mixed with formaldehyde or ether. But these were masked by something much richer and more powerful. It was a scent I recognized from passing the hog butcheries on Pearl and Water Streets: it was the smell of a slaughterhouse.
The light filtering down the rear stairs made it unnecessary for me to ignite the gas lamps. Here, too, were numerous tables: but these tables were covered with a complicated sprawl of medical instruments, surgical apparatus, beakers, and retorts. One table contained perhaps three score small vials of light amber liquid, carefully numbered and tagged. A vast array of chemicals were arranged in cabinets against the walls. Sawdust had been scattered across the floor. It was damp in places; scuffing it with the toe of my boot, I discovered that it had been thrown down to absorb a rather large quantity of blood.
I knew now that my apprehensions were not entirely without merit. And yet, I told myself, there was still nothing to raise alarm here: dissections were, after all, a cornerstone of science.
On the closest table was a thick sheaf of carefully jotted notes, gathered into a leather-bound journal. They were penned in Leng’s distinctive hand. I turned to these with relief. At last, I would learn what it was Leng had been working towards. Surely some noble scientific purpose would emerge from these pages, to give the lie to my fears.
The journal did no such thing.
You know, old friend, that I am a man of science. I have never been what you might call a God-fearing fellow. But I feared God that day—or rather, I feared his wrath, that such unholy deeds—deeds worthy of Moloch himself—had been committed beneath my roof.
Leng’s journal spelt it out in unwavering, diabolical detail. It was perhaps the clearest, most methodical set of scientific notes it has been my eternal misfortune to come across. There is no kind of explanatory gloss I can place upon his experiments; nothing, in fact, I can do but spell it all out as plainly and succinctly as I can.
For the last eight years, Leng has been working to perfect a method of prolonging human life. His own life, by evidence of the notations and recordings in the journal. But—before God,Tinbury—he was using other human beings as material. His victims seemed made up almost entirely of young adults. Again and again, his journal mentioned dissections of human craniums and spinal columns, the latter on which he seems to have focused his depraved attentions. The most recent entries centered particularly on the cauda equina, the ganglion of nerves at the base of the spine.
I read for ten, then twenty minutes, frozen with fascination and horror. Then I dropped the abhorrent document back onto the table and stepped away. Perhaps I was a little mad at that point, after all; because I still contrived to find logic in all of this. Body-snatching the recent dead from graveyards is an unfortunate but necessary practice in the medical climate of our day, I told myself. Cadavers for medical research remain in critically short supply, and there is no way to supply the need without resorting to grave-robbing. Even the most respectable surgeons need resort to it, I told myself. And even though Leng’s attempts at artificially prolonging life were clearly beyond the pale, it was still possible he might unintentionally achieve other breakthroughs that would have beneficial effects…
It was at that point, I believe, that I first noticed the sound.
To my left, there was a table I had not taken note of before. A large oilcloth had been spread over it, covering something large and rather bulky. As I watched, the faint sound came again, from beneath the oilcloth: the sound of some animal dispossessed of tongue, palate, vocal cords.
I cannot explain where I found the strength to approach it, other than my own overpowering need to know. I stepped forward, and then—before my resolution could falter—I gripped the greasy cloth and drew it away.
The sight uncovered in that dim light will haunt me until my last day. It lay upon its stomach. A gaping hole lay where the base of the spine had once been. The sound I had heard was, it seemed to me, the escaping gases of decay.
You might have thought me incapable of registering fresh shock at this point. Yet I noticed, with a rising sense of unreality, that both the corpse and the wound appeared fresh.
I hesitated for perhaps five, perhaps ten seconds. Then I drew closer, my mind possessed by one thought, and one thought only. Could this be the body that had bled so profusely on Leng’s floor? How, then, to explain the rawness of the wound? Was it possible—even conceivable—that Leng would make use of two corpses within the span of a single week?
I had come this far: I had to know all. I reached forward, gingerly, to turn the body and check its lividity.