This need for very fresh corpses had been West’s moral undoing. They were hard to get, and one awful day he had secured his specimen while it was still alive and vigorous. A struggle, a needle, and a powerful alkaloid had transformed it to a very fresh corpse, and the experiment had succeeded for a brief and memorable moment; but West had emerged with a soul calloused and seared, and a hardened eye which sometimes glanced with a kind of hideous and calculating appraisal at men of especially sensitive brain and especially vigorous physique. Toward the last I became acutely afraid of West, for he began to look at me that way. People did not seem to notice his glances, but they noticed my fear; and after his disappearance used that as a basis for some absurd suspicions.
West, in reality, was more afraid than I; for his abominable pursuits entailed a life of furtiveness and dread of every shadow. Partly it was the police he feared; but sometimes his nervousness was deeper and more nebulous, touching on certain indescribable things into which he had injected a morbid life, and from which he had not seen that life depart. He usually finished his experiments with a revolver, but a few times he had not been quick enough. There was that first specimen on whose rifled grave marks of clawing were later seen. There was also that Arkham professor’s body which had done cannibal things before it had been captured and thrust unidentified into a madhouse cell at Sefton, where it beat the walls for sixteen years. Most of the other possibly surviving results were things less easy to speak of — for in later years West’s scientific zeal had degenerated to an unhealthy and fantastic mania, and he had spent his chief skill in vitalising not entire human bodies but isolated parts of bodies, or parts joined to organic matter other than human. It had become fiendishly disgusting by the time he disappeared; many of the experiments could not even be hinted at in print. The Great War, through which both of us served as surgeons, had intensified this side of West.
In saying that West’s fear of his specimens was nebulous, I have in mind particularly its complex nature. Part of it came merely from knowing of the existence of such nameless monsters, while another part arose from apprehension of the bodily harm they might under certain circumstances do him. Their disappearance added horror to the situation — of them all West knew the whereabouts of only one, the pitiful asylum thing. Then there was a more subtle fear — a very fantastic sensation resulting from a curious experiment in the Canadian army in 1915. West, in the midst of a severe battle, had reanimated Major Sir Eric Moreland Clapham-Lee, D.S.O., a fellow-physician who knew about his experiments and could have duplicated them. The head had been removed, so that the possibilities of quasi-intelligent life in the trunk might be investigated. Just as the building was wiped out by a German shell, there had been a success. The trunk had moved intelligently; and, unbelievable to relate, we were both sickeningly sure that articulate sounds had come from the detached head as it lay in a shadowy corner of the laboratory. The shell had been merciful, in a way — but West could never feel as certain as he wished, that we two were the only survivors. He used to make shuddering conjectures about the possible actions of a headless physician with the power of reanimating the dead.
West’s last quarters were in a venerable house of much elegance, overlooking one of the oldest burying-grounds in Boston. He had chosen the place for purely symbolic and fantastically aesthetic reasons, since most of the interments were of the colonial period and therefore of little use to a scientist seeking very fresh bodies. The laboratory was in a sub-cellar secretly constructed by imported workmen, and contained a huge incinerator for the quiet and complete disposal of such bodies, or fragments and synthetic mockeries of bodies, as might remain from the morbid experiments and unhallowed amusements of the owner. During the excavation of this cellar the workmen had struck some exceedingly ancient masonry; undoubtedly connected with the old burying-ground, yet far too deep to correspond with any known sepulchre therein. After a number of calculations West decided that it represented some secret chamber beneath the tomb of the Averills, where the last interment had been made in 1768. I was with him when he studied the nitrous, dripping walls laid bare by the spades and mattocks of the men, and was prepared for the gruesome thrill which would attend the uncovering of centuried grave-secrets; but for the first time West’s new timidity conquered his natural curiosity, and he betrayed his degenerating fibre by ordering the masonry left intact and plastered over. Thus it remained till that final hellish night; part of the walls of the secret laboratory. I speak of West’s decadence, but must add that it was a purely mental and intangible thing. Outwardly he was the same to the last — calm, cold, slight, and yellow-haired, with spectacled blue eyes and a general aspect of youth which years and fears seemed never to change. He seemed calm even when he thought of that clawed grave and looked over his shoulder; even when he thought of the carnivorous thing that gnawed and pawed at Sefton bars.