It now remained only to give the finishing touch; which was done by cutting the rabbit-skin to the requisite shape and affixing it to the skull with a thin coat of stiff glue; and when the skull had thus been finished with a sort of crude, makeshift wig, its appearance was so appalling as even to disturb the nerves of the matter-of-fact Percival. However, this was no occasion for cherishing sentiment. A skull in an extemporised wig or false scalp might be, and in fact was, a highly unpleasant object; but so was a Belgian police officer.
Having finished the “restoration,” Percival fetched the water-jug from his bedroom, and, descending to the shop, the door of which had been left unlocked, tried the taps of the various drums and barrels until he came to the one which contained methylated spirit; and from this he filled his jug and returned to the bedroom. Pouring the spirit out into the basin, he tucked a towel round his neck and filling his sponge with spirit proceeded very vigorously to wash his hair and eyebrows; and as, by degrees, the spirit in the basin grew dark and turbid, so did his hair and eyebrows grow lighter in colour until, after a final energetic rub with a towel, they had acquired a golden or sandy hue indistinguishable from that of the hair of his cousin Robert. Even the mole under his eye was susceptible to the changing conditions, for when he had wetted it thoroughly with spirit, he was able, with the blade of a penknife to peel it off as neatly as if it had been stuck on with spirit-gum. Having done which, he deposited it in a tiny box which he carried in his waistcoat pocket.
The proceedings which followed were unmistakable as to their object. First he carried the basin of spirit through into the sitting-room and deliberately poured its contents on to the floor by the arm-chair. Then, having returned the basin to the bedroom, he again went down to the shop, where he selected a couple of galvanised buckets from the stock, filled them with paraffin oil from one of the great drums and carried them upstairs. The oil from one bucket he poured over the armchair and its repulsive occupant; the other bucket he simply emptied on the carpet, and then went down to the shop for a fresh supply.
When this proceeding had been repeated once or twice the entire floor and all the furniture were saturated, and such a reek of paraffin filled the air of the room that Percival thought it wise to turn out the gas. Returning to the shop, be poured a bucketful of oil over the stack of bundles of firewood, another over the counter and floor and a third over the loose articles on the walls and hanging from the ceiling. Looking up at the latter be now perceived a number of greasy patches where the oil had soaked through from the floor above, and some of these were beginning to drip on to the shop floor.
He now made his final preparations. Taking a bundle of “Wheel” firelighters, he made a small pile against the stack of firewood. In the midst of the firelighters he placed a ball of string saturated in paraffin; and in the central hole of the ball he stuck a half-dozen diminutive Christmas candles. This mine was now ready. Providing himself with a stock of firelighters, a few balls of paraffined string and a dozen or so of the little candles, he went upstairs to the sitting-room, which was immediately above the shop. Here, by the glow of the fire, he built up one or two piles of firelighters around and partly under the arm-chair, placed the balls of string on the piles and stuck two or three bundles in each ball. Everything was now ready. Stepping into the bedroom, he took from the cupboard a spare overcoat, a new hat and a new umbrella—for he must leave his old hats, coat and umbrella in the hall. He put on the coat and hat, and, with the umbrella in his hand, returned to the sitting-room.
Opposite the arm-chair he stood awhile, irresolute, and a pang of horror shot through him. It was a terrible thing that he was going to do; a thing the consequences of which no one could foresee. He glanced furtively at the awful shape that sat huddled in the chair, its horrible head all awry and its rigid limbs sprawling in hideous grotesque deformity. It was but a dummy, a mere scarecrow; but yet, in the dim firelight, the grisly face under that horrid wig seemed to leer intelligently, to watch him with secret malice out of its shadowy eye-sockets, until he looked away with clammy skin and a shiver of half-superstitious terror.
But this would never do. The evening had run out, consumed by these engrossing labours; it was nearly eleven o’clock, and high time for him to be gone. For if the Brattles should return prematurely he was lost. Pulling himself together with an effort, he struck a match and lit the little candles one after the other. In a quarter of an hour or so, they would have burned down to the balls of string, and then—He walked quickly out of the room; but, at the door, he paused for a moment to look back at the ghastly figure, seated rigidly in the chair with the lighted candles at its feet, like some foul fiend appeased by votive fires. The unsteady flames threw flickering shadows on its face that made it seem to mow and gibber and grin in mockery of all his care and caution. So he turned and tremblingly ran down the stairs—opening the staircase window as he went. Running into the shop, he lit the candles there and ran out again, shutting the door after him.
Secretly and guiltily he crept down the hall, and opening the door a few inches peered out. A blast of icy wind poured in with a light powdering of dry snow. He opened his umbrella, flung open the door, looked up and down the empty street, stepped out, closed the door softly and strode away over the whitening pavement.
Part II
(Related by Christopher Jervis, M.D.)
It was one of the axioms of medico-legal practice laid down by my colleague, John Thorndyke, that the investigator should be constantly on his guard against the effect of suggestion. Not only must all prejudices and preconceptions be avoided, but when information is received from outside, the actual, undeniable facts must be carefully sifted from the inferences which usually accompany them. Of the necessity for this precaution our insurance practice furnished an excellent instance in the case of the fire at Mr. Brattle’s oil-shop.
The case was brought to our notice by Mr. Stalker of the Griffin Fire and Life Insurance Society a few days after Christmas. He dropped in, ostensibly to wish us a Happy New Year, but a discreet pause in the conversation on Thorndyke’s part elicited a further purpose.
“Did you see the account of that fire in Bloomsbury?” Mr. Stalker asked.
“The oil-shop? Yes. But I didn’t note any details, excepting that a man was apparently burnt to death and that the affair happened on the twenty-fifth of December.”
“Yes, I know,” said Mr. Stalker. “It seems uncharitable, but one can’t help looking a little askance at these quarter-day fires. And the date isn’t the only doubtful feature in this one; the Divisional Officer of the Fire Brigade, who has looked over the ruins, tells me that there are some appearances suggesting that the fire broke out in two different places—the shop and the first-floor room over it. Mind you, he doesn’t say that it actually did. The place is so thoroughly gutted that very little is to be learned from it; but that is his impression; and it occurred to me that if you were to take a look at the ruins, your radiographic eye might detect something that he had overlooked.”
“It isn’t very likely,” said Thorndyke. “Every man to his trade. The Divisional Officer looks at a burnt house with an expert eye, which I do not. My evidence would not carry much weight if you were contesting the claim.”
“Perhaps not,” replied Mr. Stalker, “and we are not anxious to contest the claim unless there is manifest fraud. Arson is a serious matter.”
“It is wilful murder in this case,” remarked Thorndyke.
“I know,” said Stalker. “And that reminds me that the man who was burnt happens to have been insured in our office, too. So we stand a double loss.”
“How much?” asked Thorndyke.
“The dead man, Percival Bland, had insured his life for three thousand pounds.”
Thorndyke became