CHAPTER VI

_Sherlock Holmes Gives a Demonstration_

"Now, Watson," said Holmes, rubbing his hands, "we have half an hour

to ourselves. Let us make good use of it. My case is, as I have

told you, almost complete; but we must not err on the side of

overconfidence. Simple as the case seems now, there may be something

deeper underlying it."

"Simple!" I ejaculated.

"Surely," said he, with something of the air of a clinical professor

expounding to his class. "Just sit in the corner there, that your

footprints may not complicate matters. Now to work! In the first

place, how did these folks come, and how did they go? The door has

not been opened since last night. How of the window?" He carried

the lamp across to it, muttering his observations aloud the while,

but addressing them to himself rather than to me. "Window is snibbed

on the inner side. Framework is solid. No hinges at the side. Let

us open it. No water-pipe near it. Roof quite out of reach. Yet a

man has mounted by the window. It rained a little last night. Here

is the print of a foot in mold upon the sill. And here is a circular

muddy mark, and here again upon the floor, and here again by the

table. See here, Watson! This is really a very pretty

demonstration."

I looked at the round, well-defined, muddy disks. "This is not a

footmark," said I.

"It is something much more valuable to us. It is the impression of a

wooden stump. You see here on the sill is the boot-mark, a heavy

boot with a broad metal heel, and beside it is the mark of the

timber-toe."

"It is the wooden-legged man."

"Quite so. But there has been some one else--a very able and

efficient ally. Could you scale that wall, doctor?"

I looked out of the open window. The moon still shone brightly on

that angle of the house. We were a good sixty feet from the ground,

and, look where I would, I could see no foothold, nor as much as a

crevice in the brick-work.

"It is absolutely impossible," I answered.

"Without aid it is so. But suppose you had a friend up here who

lowered you this good stout rope which I see in the corner, securing

one end of it to this great hook in the wall. Then, I think, if you

were an active man you might climb up, wooden leg and all. You would

depart, of course, in the same fashion, and your ally would draw up

the rope, untie it from the hook, shut the window, snib it on the

inside, and get away in the way that he originally came. As a minor

point it may be noted," he continued, fingering the rope, "that our

wooden-legged friend, though a fair climber, was not a professional

sailor. His hands were far from horny. My lens discloses more than

one blood-mark, especially toward the end of the rope, from which I

gather that he slipped down with such velocity that he took the skin

off his hands."

"This is all very well," said I, "but the thing becomes more

unintelligible than ever. How about this mysterious ally? How came

he into the room?"

"Yes, the ally!" repeated Holmes, pensively. "There are features of

interest about this ally. He lifts the case from the regions of the

commonplace. I fancy that this ally breaks fresh ground in the

annals of crime in this country--though parallel cases suggest

themselves from India, and, if my memory serves me, from Senegambia."

"How came he, then?" I reiterated. "The door is locked, the window

is inaccessible. Was it through the chimney?"

"The grate is much too small," he answered. "I have already

considered that possibility."

"How then?" I persisted.

"You will not apply my precept," he said, shaking his head. "How

often have I said to you that when you have eliminated the

impossible, whatever remains, however improbable, must be the truth?

We know that he did not come through the door, the window, or the

chimney. We also know that he could not have been concealed in the

room, as there is no concealment possible. Where, then, did he come?"

"He came through the hole in the roof," I cried.

"Of course he did. He must have done so. If you will have the

kindness to hold the lamp for me, we shall now extend our researches

to the room above--the secret room in which the treasure was found."

He mounted the steps, and, seizing a rafter with either hand, he

swung himself up into the garret. Then, lying on his face, he

reached down for the lamp and held it while I followed him.

The chamber in which we found ourselves was about ten feet one way

and six the other. The floor was formed by the rafters, with thin

lath and plaster between them, so that in walking one had to step

from beam to beam. The roof ran up to an apex, and was evidently the

inner shell of the true roof of the house. There was no furniture of

any sort, and the accumulated dust of years lay thick upon the floor.

"Here you are, you see," said Sherlock Holmes, putting his hand

against the sloping wall. "This is a trap-door which leads out on to

the roof. I can press it back, and here is the roof itself, sloping

at a gentle angle. This, then, is the way by which Number One

entered. Let us see if we can find some other traces of his

individuality."

He held down the lamp to the floor, and as he did so I saw for the

second time that night a startled, surprised look come over his face.

For myself, as I followed his gaze, my skin was cold under my

clothes. The floor was covered thickly with the prints of a naked

foot--clear, well defined, perfectly formed, but scarce half the size

of those of an ordinary man.

"Holmes," I said, in a whisper, "a child has done this horrid thing."

He had recovered his self-possession in an instant. "I was staggered

for the moment," he said, "but the thing is quite natural. My memory

failed me, or I should have been able to foretell it. There is

nothing more to be learned here. Let us go down."

"What is your theory, then, as to those foot-marks?" I asked,

eagerly, when we had regained the lower room once more.

"My dear Watson, try a little analysis yourself," said he, with a

touch of impatience. "You know my methods. Apply them; and it will

be instructive to compare results."

"I can not conceive anything which will cover the facts," I answered.

"It will be clear enough to you soon," he said, in an off-hand way.

"I think that there is nothing else of importance here, but I will

look." He whipped out his lens and a tape-measure, and comparing,

examining, with his long thin nose only a few inches from the planks,

and his beady eyes gleaming and deep-set like those of a bird. So

swift, silent, and furtive were his movements, like those of a

trained bloodhound picking out a scent, that I could not but think

what a terrible criminal he would have made had he turned his energy

and sagacity against the law instead of exerting them in its defense.

As he hunted about, he kept muttering to himself, and finally he

broke out into a loud crow of delight.

"We are certainly in luck," said he. "We ought to have very little

trouble now. Number One has had the misfortune to tread in the

creosote. You can see the outline of the edge of his small foot here

at the right of this evil-smelling mess. The carboy has been

cracked, you see, and the stuff has leaked out."

"What then?" I asked.

"Why, we have got him, that's all," said he. "I know a dog that

would follow that scent to the world's end. If a pack can track a

trailed herring across a shire, how far can a specially trained hound

follow so pungent a smell as this? It sounds like a sum in the rule

of three. The answer should give us the-- But halloo! here are the

accredited representatives of the law."

Heavy steps and the clamor of loud voices were audible from below,

and the hall door shut with a loud crash.

"Before they come," said Holmes, "just put your hand here on this

poor fellow's arm, and here on his leg. What do you feel?"

"The muscles are as hard as a board," I answered.

"Quite so. They are in a state of extreme contraction, far exceeding

the usual 'rigor mortis.' Coupled with this distortion of the face,

this Hippocratic smile, or 'risus sardonicus,' as the old writers

called it, what conclusion would it suggest to your mind?"

"Death from some powerful vegetable alkaloid," I answered; "some

strychnine-like substance which would produce tetanus."

"That was the idea which occurred to me the instant I saw the drawn

muscles of the face. On getting into the room I at once looked for

the means by which the poison had entered the system. As you saw, I

discovered a thorn which had been driven or shot with no great force

into the scalp. You observe that the part struck was that which

would be turned toward the hole in the ceiling if the man were erect

in his chair. Now examine this thorn."

I took it up gingerly and held it in the light of the lantern. It

was long, sharp, and black, with a glazed look near the point as

though some gummy substance had dried upon it. The blunt end had

been trimmed and rounded off with a knife.

"Is that an English thorn?" he asked.

"No, it certainly is not."

"With all these data you should be able to draw some just inference.

But here are the regulars; so the auxiliary forces may beat a

retreat."

As he spoke, the steps which had been coming nearer sounded loudly on

the passage, and a very stout, portly man in a gray suit strode

heavily into the room. He was red-faced, burly, and plethoric, with

a pair of very small twinkling eyes which looked keenly out from

between swollen and puffy pouches. He was closely followed by an

inspector in uniform, and by the still palpitating Thaddeus Sholto.

"Here's a business!" he cried, in a muffled, husky voice. "Here's a

pretty business! But who are all these? Why, the house seems to be

as full as a rabbit-warren."

"I think you must recollect me, Mr. Athelney Jones," said Holmes

quietly.

"Why, of course I do!" he wheezed. "It's Mr. Sherlock Holmes, the

theorist. Remember you! I'll never forget how you lectured us all

on causes, and inferences, and effects in the Bishopsgate jewel case.

It's true you set us on the right track, but you'll own now that it

was more by good luck than good guidance."

"It was a piece of very simple reasoning."

"Oh, come, now, come! Never be ashamed to own up. But what is all

this? Bad business! Bad business! Stern facts here--no room for

theories. How lucky that I happened to be out at Norwood over

another case! I was at the station when the message arrived. What

d'you think the man died of?"

"Oh, this is hardly a case for me to theorize over," said Holmes,

dryly.

"No, no. Still, we can't deny that you hit the nail on the head

sometimes. Dear me! Door locked, I understand. Jewels worth half a

million missing. How was the window?"

"Fastened; but there are steps on the sill."

"Well, well; if it was fastened, the steps could have nothing to do

with the matter. That's common sense. Man might have died in a fit;

but then the jewels are missing. Ha! I have a theory. These

flashes come upon me at times. Just step outside, sergeant, and you,

Mr. Sholto. Your friend can remain. What do you think of this,

Holmes? Sholto was, on his own confession, with his brother last

night. The brother died in a fit, on which Sholto walked off with

the treasure. How's that?"

"On which the dead man very considerately got up and locked the door

on the inside."

"Hum! There's a flaw there. Let us apply common sense to the

matter. This Thaddeus Sholto was with his brother; there was a

quarrel; so much we know. The brother is dead and the jewels are

gone. So much also we know. No one saw the brother from the time

Thaddeus left him. His bed had not been slept in. Thaddeus is

evidently in a most disturbed state of mind. His appearance

is--well, not attractive. You see that I am weaving my web round

Thaddeus. The net begins to close upon him."

"You are not quite in possession of the facts yet," said Holmes.

"This splinter of wood, which I have every reason to believe to be

poisoned, was in the man's scalp where you still see the mark; this

card, inscribed as you see it, was on the table; and beside it lay

this rather curious stone-headed instrument. How does all this fit

into your theory?"

"Confirms it in every respect," said the fat detective, pompously.

"House is full of Indian curiosities. Thaddeus brought this up, and

if this splinter be poisonous Thaddeus may as well have made

murderous use of it as any other man. The card is some

hocus-pocus--a blind, as like as not. The only question is, How did

he depart? Ah, of course, here is a hole in the roof." With great

activity, considering his bulk, he sprang up the steps and squeezed

through into the garret, and immediately afterward we heard his

exulting voice proclaiming that he had found the trapdoor.

"He can find something," remarked Holmes, shrugging his shoulders.

"He has occasional glimmerings of reason. _I'l n'y a pas des sots si

incommodes que ceux qui ont de l'esprit!_"

"You see!" said Athelney Jones, reappearing down the steps again.

"Facts are better than mere theories, after all. My view of the case

is confirmed. There is a trap-door communicating with the roof, and

it is partly open."

"It was I who opened it."

"Oh, indeed! You did notice it, then?" He seemed a little

crestfallen at the discovery. "Well, whoever noticed it, it shows

how our gentleman got away. Inspector!"

"Yes, sir," from the passage.

"Ask Mr. Sholto to step this way. Mr. Sholto, it is my duty to

inform you that anything which you may say will be used against you.

I arrest you in the queen's name as being concerned in the death of

your brother."

"There, now! Didn't I tell you?" cried the poor little man, throwing

out his hands, and looking from one to the other of us.

"Don't trouble yourself about it, Mr. Sholto," said Holmes. "I think

that I can engage to clear you of the charge."

"Don't promise too much, Mr. Theorist--don't promise too much!"

snapped the detective. "You may find it a harder matter than you

think."

"Not only will I clear him, Mr. Jones, but I will make you a free

present of the name and description of one of the two people who were

in the room last night. His name, I have every reason to believe, is

Jonathan Small. He is a poorly educated man; small, active, with his

right leg off, and wearing a wooden stump which is worn away upon the

inner side. His left boot has a coarse, square-toed sole, with an

iron band round the heel. He is a middle-aged man, much sunburned,

and has been a convict. These few indications may be of some

assistance to you, coupled with the fact that there is a good deal of

skin missing from the palm of his hand. The other man--"

"Ah! the other man?" asked Athelney Jones, in a sneering voice, but

impressed none the less, as I could easily see, by the precision of

the other's manner.

"Is a rather curious person," said Sherlock Holmes, turning upon his

heel. "I hope before very long to be able to introduce you to the

pair of them. A word with you, Watson."

He led me out to the head of the stair. "This unexpected

occurrence," he said, "has caused us rather to lose sight of the

original purpose of our journey."

"I have just been thinking so," I answered. "It is not right that

Miss Morstan should remain in this stricken house."

"No. You must escort her home. She lives with Mrs. Cecil Forrester,

in Lower Camberwell; so it is not very far. I will wait for you

here, if you will drive out again. Or perhaps you are too tired?"

"By no means. I don't think I could rest until I know more of this

fantastic business. I have seen something of the rough side of life,

but I give you my word that this quick succession of strange

surprises to-night has shaken my nerve completely. I should like,

however, to see the matter through with you, now that I have got so

far."

"Your presence will be of great service to me," he answered. "We

shall work the case out independently, and leave this fellow Jones to

exult over any mare's-nest which he may choose to construct. When

you have dropped Miss Morstan I wish you to go to No. 3 Pinchin Lane,

down near the water's edge, at Lambeth. The third house on the

right-hand side is a bird-stuffer's; Sherman is the name. You will

see a weasel holding a young rabbit in the window. Rouse old Sherman

up, and tell him, with my compliments, that I want Toby at once. You

will bring Toby back in the cab with you."

"A dog, I suppose?"

"Yes, a queer mongrel, with a most amazing power of scent. I would

rather have Toby's help than that of the whole detective force of

London."

"I shall bring him, then," said I. "It is one now. I ought to be

back before three, if I can get a fresh horse."

"And I," said Holmes, "shall see what I can learn from Mrs.

Bernstone, and from the Indian servant, who, Mr. Thaddeus tells me,

sleeps in the next garret. Then I shall study the great Jones's

methods, and listen to his not too delicate sarcasms. '_Wir sind

gewohnt, dass die Menschen verhohnen was sie nicht verstehen._'

Goethe is always pithy."

Great short stories, Volume 1 (of 3) · 第 6 / 15 章