A Study in Scarlet
latter is valueless if the stains are a few hours old. Now, this
appears to act as well whether the blood is old or new. Had this test
been invented, there are hundreds of men now walking the earth who
would long ago have paid the penalty of their crimes.”
“Indeed!” I murmured.
“Criminal cases are continually hinging upon that one point. A man is
suspected of a crime months perhaps after it has been committed. His
linen or clothes are examined, and brownish stains discovered upon
them. Are they blood stains, or mud stains, or rust stains, or fruit
stains, or what are they? That is a question which has puzzled many an
expert, and why? Because there was no reliable test. Now we have the
Sherlock Holmes’ test, and there will no longer be any difficulty.”
His eyes fairly glittered as he spoke, and he put his hand over his
heart and bowed as if to some applauding crowd conjured up by his
imagination.
“You are to be congratulated,” I remarked, considerably surprised at
his enthusiasm.
“There was the case of Von Bischoff at Frankfort last year. He would
certainly have been hung had this test been in existence. Then there
was Mason of Bradford, and the notorious Muller, and Lefevre of
Montpellier, and Samson of New Orleans. I could name a score of cases
in which it would have been decisive.”
“You seem to be a walking calendar of crime,” said Stamford with a
laugh. “You might start a paper on those lines. Call it the ‘Police
News of the Past.’”
“Very interesting reading it might be made, too,” remarked Sherlock
Holmes, sticking a small piece of plaster over the prick on his finger.
“I have to be careful,” he continued, turning to me with a smile, “for
I dabble with poisons a good deal.” He held out his hand as he spoke,
and I noticed that it was all mottled over with similar pieces of
plaster, and discoloured with strong acids.
“We came here on business,” said Stamford, sitting down on a high
three-legged stool, and pushing another one in my direction with his
foot. “My friend here wants to take diggings, and as you were
complaining that you could get no one to go halves with you, I thought
that I had better bring you together.”
Sherlock Holmes seemed delighted at the idea of sharing his rooms with
me. “I have my eye on a suite in Baker Street,” he said, “which would
suit us down to the ground. You don’t mind the smell of strong tobacco,
I hope?”
“I always smoke ‘ship’s’ myself,” I answered.
“That’s good enough. I generally have chemicals about, and occasionally
do experiments. Would that annoy you?”
“By no means.”
“Let me see—what are my other shortcomings. I get in the dumps at
times, and don’t open my mouth for days on end. You must not think I am
sulky when I do that. Just let me alone, and I’ll soon be right. What
have you to confess now? It’s just as well for two fellows to know the
worst of one another before they begin to live together.”
I laughed at this cross-examination. “I keep a bull pup,” I said, “and
I object to rows because my nerves are shaken, and I get up at all
sorts of ungodly hours, and I am extremely lazy. I have another set of
vices when I’m well, but those are the principal ones at present.”
“Do you include violin-playing in your category of rows?” he asked,
anxiously.
“It depends on the player,” I answered. “A well-played violin is a
treat for the gods—a badly-played one——”
“Oh, that’s all right,” he cried, with a merry laugh. “I think we may
consider the thing as settled—that is, if the rooms are agreeable to
you.”
“When shall we see them?”
“Call for me here at noon to-morrow, and we’ll go together and settle
everything,” he answered.
“All right—noon exactly,” said I, shaking his hand.
We left him working among his chemicals, and we walked together towards
my hotel.
“By the way,” I asked suddenly, stopping and turning upon Stamford,
“how the deuce did he know that I had come from Afghanistan?”
My companion smiled an enigmatical smile. “That’s just his little
peculiarity,” he said. “A good many people have wanted to know how he
finds things out.”
“Oh! a mystery is it?” I cried, rubbing my hands. “This is very
piquant. I am much obliged to you for bringing us together. ‘The proper
study of mankind is man,’ you know.”
“You must study him, then,” Stamford said, as he bade me good-bye.
“You’ll find him a knotty problem, though. I’ll wager he learns more
about you than you about him. Good-bye.”
“Good-bye,” I answered, and strolled on to my hotel, considerably
interested in my new acquaintance.
CHAPTER II.
THE SCIENCE OF DEDUCTION.
We met next day as he had arranged, and inspected the rooms at No.
221B, Baker Street, of which he had spoken at our meeting. They
consisted of a couple of comfortable bed-rooms and a single large airy
sitting-room, cheerfully furnished, and illuminated by two broad
windows. So desirable in every way were the apartments, and so moderate
did the terms seem when divided between us, that the bargain was
concluded upon the spot, and we at once entered into possession. That
very evening I moved my things round from the hotel, and on the
following morning Sherlock Holmes followed me with several boxes and
portmanteaus. For a day or two we were busily employed in unpacking and
laying out our property to the best advantage. That done, we gradually
began to settle down and to accommodate ourselves to our new
surroundings.
Holmes was certainly not a difficult man to live with. He was quiet in
his ways, and his habits were regular. It was rare for him to be up
after ten at night, and he had invariably breakfasted and gone out
before I rose in the morning. Sometimes he spent his day at the
chemical laboratory, sometimes in the dissecting-rooms, and
occasionally in long walks, which appeared to take him into the lowest
portions of the City. Nothing could exceed his energy when the working
fit was upon him; but now and again a reaction would seize him, and for
days on end he would lie upon the sofa in the sitting-room, hardly
uttering a word or moving a muscle from morning to night. On these
occasions I have noticed such a dreamy, vacant expression in his eyes,
that I might have suspected him of being addicted to the use of some
narcotic, had not the temperance and cleanliness of his whole life
forbidden such a notion.
As the weeks went by, my interest in him and my curiosity as to his
aims in life, gradually deepened and increased. His very person and
appearance were such as to strike the attention of the most casual
observer. In height he was rather over six feet, and so excessively
lean that he seemed to be considerably taller. His eyes were sharp and
piercing, save during those intervals of torpor to which I have
alluded; and his thin, hawk-like nose gave his whole expression an air
of alertness and decision. His chin, too, had the prominence and
squareness which mark the man of determination. His hands were
invariably blotted with ink and stained with chemicals, yet he was
possessed of extraordinary delicacy of touch, as I frequently had
occasion to observe when I watched him manipulating his fragile
philosophical instruments.
The reader may set me down as a hopeless busybody, when I confess how
much this man stimulated my curiosity, and how often I endeavoured to
break through the reticence which he showed on all that concerned
himself. Before pronouncing judgment, however, be it remembered, how
objectless was my life, and how little there was to engage my
attention. My health forbade me from venturing out unless the weather
was exceptionally genial, and I had no friends who would call upon me
and break the monotony of my daily existence. Under these
circumstances, I eagerly hailed the little mystery which hung around my
companion, and spent much of my time in endeavouring to unravel it.
He was not studying medicine. He had himself, in reply to a question,
confirmed Stamford’s opinion upon that point. Neither did he appear to
have pursued any course of reading which might fit him for a degree in
science or any other recognized portal which would give him an entrance
into the learned world. Yet his zeal for certain studies was
remarkable, and within eccentric limits his knowledge was so
extraordinarily ample and minute that his observations have fairly
astounded me. Surely no man would work so hard or attain such precise
information unless he had some definite end in view. Desultory readers
are seldom remarkable for the exactness of their learning. No man
burdens his mind with small matters unless he has some very good reason
for doing so.
His ignorance was as remarkable as his knowledge. Of contemporary
literature, philosophy and politics he appeared to know next to
nothing. Upon my quoting Thomas Carlyle, he inquired in the naivest way
who he might be and what he had done. My surprise reached a climax,
however, when I found incidentally that he was ignorant of the
Copernican Theory and of the composition of the Solar System. That any
civilized human being in this nineteenth century should not be aware
that the earth travelled round the sun appeared to be to me such an
extraordinary fact that I could hardly realize it.
“You appear to be astonished,” he said, smiling at my expression of
surprise. “Now that I do know it I shall do my best to forget it.”
“To forget it!”
“You see,” he explained, “I consider that a man’s brain originally is
like a little empty attic, and you have to stock it with such furniture
as you choose. A fool takes in all the lumber of every sort that he
comes across, so that the knowledge which might be useful to him gets
crowded out, or at best is jumbled up with a lot of other things so
that he has a difficulty in laying his hands upon it. Now the skilful
workman is very careful indeed as to what he takes into his
brain-attic. He will have nothing but the tools which may help him in
doing his work, but of these he has a large assortment, and all in the
most perfect order. It is a mistake to think that that little room has
elastic walls and can distend to any extent. Depend upon it there comes
a time when for every addition of knowledge you forget something that
you knew before. It is of the highest importance, therefore, not to
have useless facts elbowing out the useful ones.”
“But the Solar System!” I protested.
“What the deuce is it to me?” he interrupted impatiently; “you say that
we go round the sun. If we went round the moon it would not make a
pennyworth of difference to me or to my work.”
I was on the point of asking him what that work might be, but something
in his manner showed me that the question would be an unwelcome one. I
pondered over our short conversation, however, and endeavoured to draw
my deductions from it. He said that he would acquire no knowledge which
did not bear upon his object. Therefore all the knowledge which he
possessed was such as would be useful to him. I enumerated in my own
mind all the various points upon which he had shown me that he was
exceptionally well-informed. I even took a pencil and jotted them down.
I could not help smiling at the document when I had completed it. It
ran in this way—
SHERLOCK HOLMES—his limits.
1. Knowledge of Literature.—Nil.
2. Philosophy.—Nil.
3. Astronomy.—Nil.
4. Politics.—Feeble.
5. Botany.—Variable. Well up in belladonna, opium, and poisons
generally. Knows nothing of practical gardening.
6. Geology.—Practical, but limited. Tells at a glance different soils
from each other. After walks has shown me splashes upon his trousers,
and told me by their colour and consistence in what part of London he
had received them.
7. Chemistry.—Profound.
8. Anatomy.—Accurate, but unsystematic.
9. Sensational Literature.—Immense. He appears to know every detail of