I smiled sceptically.

“The fact that you are asked to ascertain is that these two samples of

blood came from the same person. If there are any means of proving

that, they are unknown to me. I should have said it was an

impossibility.”

“Of course,” he rejoined, “you are quite right, speaking academically

and in general terms. No method of identifying the blood of individual

persons has hitherto been discovered. But yet I can imagine the

possibility, in particular and exceptional cases, of an actual,

personal identification by means of blood. What does my learned friend

think?”

“He thinks that his imagination is not equal to the required effort,”

I answered; and with that I picked up my brief bag and went forth to

my duties at the courts.

That Thorndyke would keep his promise to poor Lilian Markham was a

foregone conclusion, preposterous as the examination seemed. But even

my long experience of my colleague’s scrupulous conscientiousness had

not prepared me for the spectacle which met my eyes when I returned to

our chambers. On the table stood the microscope, flanked by three

slide-boxes. Each box held six trays, and each tray held six slides--a

hundred and eight slides in all!

But why three boxes? I opened one. The slides--carefully mounted

blood-films--were labelled “Joseph Riggs.” Those in the second box

were labelled, “Blood from hall floor.” But when I opened the third

box, I beheld a collection of empty slides labelled “Robert Fletcher”!

I chuckled aloud. Prodigious! Thorndyke was going even one better than

his promise. He was not only going to examine--probably had

examined--the two samples produced; he was actually going to collect a

third sample for himself!

I picked out one of Mr. Riggs’s slides and laid it on the stage of the

microscope. Thorndyke seemed to have been using a low-power

objective--the inch-and-a-half. After a glance through this, I swung

round the nose-piece to the high power. And then I got a further

surprise. The brightly-coloured “white” corpuscles showed that

Thorndyke had actually been to the trouble of staining the films with

eosin! Again I murmured, “Prodigious!” and put the slide back in its

box. For, of course, it showed just what one expected: blood--or

rather, broken-up blood-clot. From its appearance, I could not even

have sworn that it was human blood.

I had just closed the box when Thorndyke entered the room. His quick

eye at once noted the changed objective and he remarked:

“I see you have been having a look at the specimens.”

“A specimen,” I corrected. “Enough is as good as a feast.”

“Blessed are they who are easily satisfied,” he retorted; and then he

added: “I have altered my arrangements, though I needn’t interfere

with yours. I shall go down to Southaven to-night; in fact, I am

starting in a few minutes.”

“Why?” I asked.

“For several reasons. I want to make sure of the post-mortem to-morrow

morning, I want to pick up any further facts that are available, and

finally, I want to prepare a set of blood-films from Robert Fletcher.

We may as well make the series complete,” he added with a smile, to

which I replied by a broad grin.

“Really, Thorndyke,” I protested, “I’m surprised at you, at your age,

too. She is a nice girl, but she isn’t so beautiful as to justify a

hundred and eight blood-films.”

I accompanied him to the taxi, followed by Polton, who carried his

modest luggage, and then returned to speculate on his probable plan of

campaign. For, of course, he had one. His purposive, resolute manner

told me that he had seen farther into this case than I had. I accepted

that as natural and inevitable. Indeed, I may admit that my

disrespectful badinage covered a belief in his powers hardly second

even to old Brodribb’s. I was, in fact, almost prepared to discover

that those preposterous blood-films had, after all, yielded some

“illuminating fact” which had sent him hurrying down to Southaven in

search of corroboration.

When I alighted from the train on the following day at a little past

noon, I found him waiting on the platform, ready to conduct me to his

hotel for an early lunch.

“All goes well, so far,” he reported. “I attended the post-mortem, and

examined the wound thoroughly. The pistol was held in the right hand

not more than two inches from the head; probably quite close, for the

skin is scorched and heavily tattooed with black powder grains. I find

that Riggs was right-handed. So the prima facie probabilities are in

favour of suicide; and the recent loss of money suggests a reasonable

motive.”

“But what about that blood in the hall?”

“Oh, we have disposed of that. I completed the blood-film series last

night.”

I looked at him quickly to see if he was serious or only playing a

facetious return-shot. But his face was as a face of wood.

“You are an exasperating old devil, Thorndyke!” I exclaimed with

conviction. Then, knowing that cross-examination would be futile, I

asked:

“What are we going to do after lunch?”

“The inspector is going to show us over ‘the scene of the tragedy,’ as

the newspapers would express it.”

I noted gratefully that he had reserved this item for me, and

dismissed professional topics for the time being, concentrating my

attention on the old-world, amphibious streets through which we were

walking. There is always something interesting in the aspect of a

sea-port town, even if it is only a small one like Southaven.

The inspector arrived with such punctuality that he found us still at

the table and was easily induced to join us with a cup of coffee and

to accept a cigar--administered by Thorndyke, as I suspected, with the

object of hindering conversation. I could see that his interest in my

colleague was intense and not unmingled with awe, a fact which, in

conjunction with the cigar, restrained him from any undue

manifestations of curiosity, but not from continuous, though furtive,

observation of my friend. Indeed, when we arrived at the late Mr.

Riggs’s house, I was secretly amused by the close watch that he kept

on Thorndyke’s movements, unsensational as the inspection turned out

to be.

The house, itself, presented very little of interest excepting its

picturesque, old-world exterior, which fronted on a quiet by-street

and was furnished with a deep bay-window, which--as Thorndyke

ascertained--commanded a clear view of the street from end to end. It

was a rather shabby, neglected little house, as might have been

expected, and our examination of it yielded, so far as I could see,

only a single fact of any significance: which was that there appeared

to be no connexion whatever between the blood-stain on the study floor

and the train of large spots from the middle of the hall to the street

door. And on this piece of evidence--definitely unfavourable from our

point of view--Thorndyke concentrated his attention when he had made a

preliminary survey.

Closely followed by the watchful inspector, he browsed round the

little room, studying every inch of the floor between the blood-stain

and the door. The latter he examined minutely from top to bottom,

especially as to the handle, the jambs, and the lintel. Then he went

out into the hall, scrutinizing the floor inch by inch, poring over

the walls and even looking behind the framed prints that hung on them.

A reflector lamp suspended by a nail on the wall received minute and

prolonged attention, as did also a massive lamp-hook screwed into one

of the beams of the low ceiling, of which Thorndyke remarked as he

stooped to pass under it, that it must have been fixed there by a

dwarf.

“Yes,” the inspector agreed, “and a fool. A swinging lamp hung on that

hook would have blocked the whole fairway. There isn’t too much room

as it is. What a pity we weren’t a bit more careful about footprints

in this place. There are plenty of tracks of wet feet here on this

oil-cloth; faint, but you could have made them out all right if they

hadn’t been all on top of one another. There’s Mr. Foxley’s, the

girl’s, mine, and the men who carried out the body, but I’m hanged if

I can tell which is which. It’s a regular mix up.”

“Yes,” I agreed, “it is all very confused. But I notice one rather odd

thing. There are several faint traces of a large right foot, but I

can’t see any sign of the corresponding left foot. Can you?”

“Perhaps this is it,” said Thorndyke, pointing to a large, vague oval

mark. “I have noticed that it seems to occur in some sort of connexion

with the big right foot; but I must admit that it is not a very

obvious footprint.”

“I shouldn’t have taken it for a footprint at all, or at any rate, not

a human footprint. It is more like the spoor of some big animal.”

“It is,” Thorndyke agreed; “but whatever it is, it seems to have been

here before any of the others arrived. You notice that wherever it

occurs, it seems to have been trodden on by some of the others.”

“Yes, I had noticed that, and the same is true of the big right foot,

so it seems probable that they are connected, as you say. But I am

hanged if I can make anything of it. Can you, inspector?”

The inspector shook his head. He could not recognize the mark as a

footprint, but he could see very plainly that he had been a fool not

to have taken more care to protect the floor.

When the examination of the hall was finished, Thorndyke opened the

door and looked at the big, flat doorstep.

“What was the weather like, here, on Wednesday evening?” he asked.

“Showery,” the inspector replied; “and there were one or two heavy

showers during the night. You were noticing that there are no

blood-tracks on the doorstep. But there wouldn’t be in any case; for

if a man had come out of this door dropping blood, the blood would

have dropped on wet stone and got washed away at once.”

Thorndyke admitted the truth of this; and so another item of

favourable evidence was extinguished. The overwhelming probability

that the blood in the hall was that of some person other than the

deceased remained undisturbed; and I could not see that a single fact

had been elicited by our inspection of the house that was in any way

helpful to our client. Indeed, it appeared to me that there was

absolutely no case for the defence, and I even asked myself whether we

were not, in fact, merely trying to fudge up a defence for an

obviously guilty man. It was not like Thorndyke to do that. But how

did the case stand? There was a suggestion of suicide, but a clear

possibility of homicide. There was strong evidence that a second

person had been in the house, and that person appeared to have

received a wound. But a wound suggested a struggle; and the servant’s

evidence was to the effect that when she left the house a violent

altercation was in progress. The deceased was never again seen alive;

and the other party to the quarrel had been found with property of the

dead man in his possession. Moreover, there was a clear motive for the

crime, stupid as that crime was. For the dead man had threatened to

revoke his will; but as he had presumably not done so, his death left

the will still operative. In short, everything pointed to the guilt of

our client, Robert Fletcher.

I had just reached this not very gratifying conclusion when a

statement of Thorndyke’s shattered my elaborate summing up into

impalpable fragments.

“I suppose, sir,” said the inspector, “there isn’t anything that you

would care to tell us, as you are for the defence. But we are not

hostile to Fletcher. In fact, he hasn’t been charged. He is only being

detained in custody until we have heard what turns up at the inquest.

I know you have examined that blood that Mr. Foxley took, and

Fletcher’s blood, too, and you’ve seen the premises. We have given all

the facilities that we could, and if you could give us any sort of

hint that might be useful--well, I should be very much obliged.”

Thorndyke reflected for a few moments. Then he replied:

“There is no reason for secrecy in regard to you, inspector, who have

been so helpful and friendly, so I will be quite frank. I have

examined both samples of blood and Fletcher’s, and I have inspected

the premises, and what I am able to say definitely is this: the blood

in the hall is not the blood of the deceased----”

“Ah!” exclaimed the inspector, “I was afraid it wasn’t.”

“And it is not the blood of Robert Fletcher.”

“Isn’t it now! Well, I am glad to hear that.”

“Moreover,” continued Thorndyke, “it was shed well after nine o’clock

at night, probably not earlier than midnight.”

“There, now!” the inspector exclaimed, with an admiring glance at

Thorndyke, “just think of that. See what it is to be a man of science!

I suppose, sir, you couldn’t give us any sort of description of the

person who dropped that blood in the hall?”

Staggered as I had been by Thorndyke’s astonishing statements, I could

not repress a grin at the inspector’s artless question. But the grin

faded rather abruptly as Thorndyke replied in matter-of-fact tones:

“A detailed description is, of course, impossible. I can only sketch

out the probabilities. But if you should happen to meet with a

negro--a tall negro with a bandaged head or a contused wound of the

scalp and a swollen leg--you had better keep your eye on him. The leg

which is swollen is probably the left.”

The inspector was thrilled; and so was I, for that matter. The thing

was incredible; but yet I knew that Thorndyke’s amazing deductions

were the products of perfectly orthodox scientific methods. Only I

could form no sort of guess as to how they had been arrived at. A

negro’s blood is no different from any other person’s, and certainly

affords no clue to his height or the condition of his legs. I could

make nothing of it; and as the dialogue and the inspector’s

note-takings brought us to the little town hall in which the inquest

was to be held, I dismissed the puzzle until such time as Thorndyke

chose to solve it.

When we entered the town hall we found everything in readiness for the

opening of the proceedings. The jury were already in their places and

the coroner was just about to take his seat at the head of the long

table. We accordingly slipped on to the two chairs that were found for

us by the inspector, and the latter took his place behind the jury and

facing us. Near to him Mr. Foxley and Miss Markham were seated, and

evidently hailed our arrival with profound relief, each of them

smiling us a silent greeting. A professional-looking man sitting next

to Thorndyke I assumed to be the medical witness, and a rather

good-looking young man who sat apart with a police constable I

identified as Robert Fletcher.

The evidence of the “common” witnesses who deposed to the general

facts, told us nothing that we did not already know, excepting that it

was made clear that Fletcher had left his uncle’s house not later than

seven o’clock and that thereafter until the following morning his

whereabouts were known. The medical witness was cautious, and kept an

uneasy eye on Thorndyke. The wound which caused the death of deceased

might have been inflicted by himself or by some other person. He had

originally given the probable time of death as six or seven o’clock on

Wednesday evening. He now admitted--in reply to a question from

Thorndyke--that he had not taken the temperature of the body, and that

the rigidity and other conditions were not absolutely inconsistent

with a considerably later time of death. Death might even have

occurred after midnight.

In spite of this admission, however, the sum of the evidence tended

strongly to implicate Fletcher, and one or two questions from jurymen

suggested a growing belief in his guilt. I had no doubt whatever that

if the case had been put to the jury at this stage, a unanimous

verdict of “wilful murder” would have been the result. But, as the

medical witness returned to his seat, the coroner fixed an inquisitive

eye on Thorndyke.

“You have not been summoned as a witness, Dr. Thorndyke,” said he,

“but I understand that you have made certain investigations in this

case. Are you able to throw any fresh light on the circumstances of

the death of the deceased, Joseph Riggs?”

“Yes,” Thorndyke replied. “I am in a position to give important and

material evidence.”

Thereupon he was sworn, and the coroner, still watching him curiously,

said:

“I am informed that you have examined samples of the blood of deceased

and the blood which was found in the hall of deceased’s house. Did you

examine them, and if so, what was the object of the examination?”

“I examined both samples and also samples of the blood of Robert

Fletcher. The object was to ascertain whether the blood on the hall

floor was the blood of the deceased or of Robert Fletcher.”

The coroner glanced at the medical witness, and a faint smile appeared

on the face of each.

“And did you,” the former asked in a slightly ironical tone, “form any

opinion on the subject?”

“I ascertained definitely that the blood in the hall was neither that

of the deceased nor that of Robert Fletcher.”

The coroner’s eyebrows went up, and once more he glanced significantly

at the doctor.

“But,” he demanded incredulously, “is it possible to distinguish the

blood of one person from that of another?”

“Usually it is not, but in certain exceptional cases it is. This

happened to be an exceptional case.”

“In what respect?”

“It happened,” Thorndyke replied, “that the person whose blood was

found in the hall suffered from the parasitic disease known as

filariasis. His blood was infested with swarms of a minute worm named

_Filaria nocturna_. I have here,” he continued, taking out of his

research-case the two bottles and the three boxes, “thirty-six mounted

specimens of this blood, and in every one of them one or more of the

parasites is to be seen. I have also thirty-six mounted specimens each

of the blood of the deceased and the blood of Robert Fletcher. In not

one of these specimens is a single parasite to be found. Moreover, I

have examined Robert Fletcher and the body of the deceased, and can

testify that no sign of filarial disease was to be discovered in

either. Hence it is certain that the blood found in the hall was not

the blood of either of these two persons.”

The ironic smile had faded from the coroner’s face. He was evidently

deeply impressed, and his manner was quite deferential as he asked:

“Do these very remarkable observations of yours lead to any further

inferences?”

“Yes,” replied Thorndyke. “They render it certain that this blood was

shed not earlier than nine o’clock and probably nearer midnight.”

“Really!” the astonished coroner exclaimed. “Now, how is it possible

to fix the time in that exact manner?”

“By inference from the habits of the parasite,” Thorndyke explained.

“This particular filaria is distributed by the mosquito, and its

habits are adapted to the habits of the mosquito. During the day, the

worms are not found in the blood; they remain hidden in the tissues of

the body. But about nine o’clock at night they begin to migrate from

the tissues into the blood, and remain in the blood during the hours

when the mosquitoes are active. Then, about six o’clock in the

morning, they leave the blood and migrate back into the tissues.

“There is another very similar species--_Filaria diurna_--which has

exactly opposite habits, adapted to day-flying suctorial insects. It

appears in the blood about eleven in the forenoon and goes back into

the tissues about six o’clock in the evening.”

“Astonishing!” exclaimed the coroner. “Wonderful! By the way, the

parasites that you found could not, I suppose, have been _Filaria

diurna_?”

“No,” Thorndyke replied. “The time excludes that possibility. The

blood was certainly shed after six. They were undoubtedly _nocturna_,

and the large numbers found suggest a late hour. The parasites come

out of the tissues very gradually, and it is only about midnight that

they appear in the blood in really large numbers.”

“That is very important,” said the coroner. “But does this disease

affect any particular class of persons?”

“Yes,” Thorndyke replied. “As the disease is confined to tropical

countries, the sufferers are naturally residents of the tropics, and

nearly always natives. In West Africa, for instance, it is common

among the negroes but practically unknown among the white residents.”

“Should you say that there is a distinct probability that this unknown

person was a negro?”

“Yes. But apart from the filariæ, there is direct evidence that he

was. Searching for some cause of the bleeding, I noticed a lamp-hook

screwed into the ceiling and low enough to strike a tall man’s head. I

examined it closely, and observed on it a dark, shiny mark, like a

blood-smear, and one or two short coiled hairs which I recognized as

the scalp-hairs of a negro. I have no doubt that the unknown man is a

negro, and that he has a wound of the scalp.”

“Does filarial disease produce any effects that can be recognized?”

“Frequently it does. One of the commonest effects produced by _Filaria

nocturna_, especially among negroes, is the condition known as

elephantiasis. This consists of an enormous swelling of the

extremities, most usually of one leg, including the foot; whence the

name. The leg and foot look like those of an elephant. As a matter of

fact, the negro who was in the hall suffered from elephantiasis of the

left leg. I observed prints of the characteristically deformed foot on

the oil-cloth covering the floor.”

Thorndyke’s evidence was listened to with intense interest by everyone

present, including myself. Indeed, so spell-bound was his audience

that one could have heard a pin drop; and the breathless silence

continued for some seconds after he had ceased speaking. Then, in the

midst of the stillness, I heard the door creak softly behind me.

There was nothing particularly significant in the sound. But its

effects were amazing. Glancing at the inspector, who faced the door, I

saw his eyes open and his jaw drop until his face was a very mask of

astonishment. And as this expression was reflected on the faces of the

jurymen, the coroner and everyone present, excepting Thorndyke, whose

back was towards the door, I turned to see what had happened. And then

I was as astonished as the others.

The door had been pushed open a few inches and a head thrust in--a

negro’s head, covered with a soiled and blood-stained rag forming a

rough bandage. As I gazed at the black, shiny, inquisitive face, the

man pushed the door farther open and shuffled into the room; and

instantly there arose on all sides a soft rustle and an inarticulate

murmur followed by breathless silence, while every eye was riveted on

the man’s left leg.

It certainly was a strange, repulsive-looking member, its monstrous

bulk exposed to view through the slit trouser and its great shapeless

foot--shoeless, since no shoe could have contained it--rough and horny

like the foot of an elephant. But it was tragic and pitiable, too; for

the man, apart from this horrible excrescence, was a fine, big,

athletic-looking fellow.

The coroner was the first to recover. Addressing Thorndyke, but

keeping an eye on the negro, he said:

“Your evidence, then, amounts to this: On the night of Joseph Riggs’s

death, there was a stranger in the house. That stranger was a negro,

who seems to have wounded his head and who, you say, had a swelled

left leg.”

“Yes,” Thorndyke admitted, “that is the substance of my evidence.”

Once more a hush fell on the room. The negro stood near the door,

rolling his eyes to and fro over the assembly as if uneasily conscious

that everyone was looking at him. Suddenly, he shuffled up to the foot

of the table and addressed the coroner in deep, buzzing, resonant

tones.

“You tink I kill dat ole man! I no kill um. He kill himself. I look

um.”

Having made this statement, he rolled his eyes defiantly round the

court, and then turned his face expectantly towards the coroner, who

said:

“You say you know that Mr. Riggs killed himself?”

“Yas. I look um. He shoot himself. You tink I shoot um. I tell you I

no shoot um. Why I fit kill this man? I no sabby um.”

“Then,” said the coroner, “if you know that he killed himself, you

must tell us all that you know; and you must swear to tell us the

truth.”

“Yas,” the negro agreed, “I tell you eberyting one time. I tell you de

troof. Dat ole man kill himself.”

When the coroner had explained to him that he was not bound to make

any statement that would incriminate him, as he still elected to give

evidence, he was sworn and proceeded to make his statement with

curious fluency and self-possession.

“My name Robert Bruce. Dat my English name. My country name Kwaku

Mensah. I live for Winnebah on de Gold Coast. Dis time I cook’s mate

for dat steamer _Leckie_. On Wednesday night I lay in my bunk. I no

fit sleep. My leg he chook me. I look out of de porthole. Plenty moon

live. In my country when de moon big, peoples walk about. So I get up.

I go ashore to walk about de town. Den de rain come. Plenty rain. Rain

no good for my sickness. So I try for open house doors. No fit. All

doors locked. Den I come to dis ole man’s house. I turn de handle. De

door open. I go in. I look in one room. All dark. Nobody live. Den I

look annudder room. De door open a little. Light live inside. I no

like dat. I tink, spose somebody come out and see me, he tink I come

for teef someting. So I tink I go away.

“Den someting make ‘Ping!’ same like gun. I hear someting fall down in

dat room. I go to de door and I sing out, ‘Who live in dere?’ Nobody

say nutting. So I open de door and look in. De room full ob smoke. I

look dat ole man on de floor. I look dat pistol. I sabby dat ole man

kill himself. Den I frighten too much. I run out. De place all dark.

Someting knock my head. He make blood come plenty. I go back for ship.

I no say nutting to nobody. Dis day I hear peoples talk ’bout dis

inquess to find out who kill dat ole man. So I come to hear what

peoples say. I hear dat gentleman say I kill dat ole man. So I tell

you eberyting. I tell you de troof. Finish.”

“Do you know what time it was when you came ashore?” the coroner

asked.

“Yas. When I come down de ladder I hear eight bells ring. I get back

to de ship jus’ before dey ring two bells in de middle watch.”

“Then you came ashore at midnight and got back just before one

o’clock?”

“Yas. Dat is what I say.”

A few more questions put by the coroner having elicited nothing fresh,

the case was put briefly to the jury.

“You have heard the evidence, gentlemen, and most remarkable evidence

it was. Like myself, you must have been deeply impressed by the

amazing skill with which Dr. Thorndyke reconstructed the personality

of the unknown visitor to that house, and even indicated correctly the

very time of the visit, from an examination of a mere chance

blood-stain. As to the statement of Kwaku Mensah, I can only say that

I see no reason to doubt its truth. You will note that it is in

complete agreement with Dr. Thorndyke’s evidence, and it presents no

inconsistencies or improbabilities. Possibly the police may wish to

make some further inquiries, but for our purposes it is the evidence

of an eyewitness, and as such must be given full weight. With these

remarks, I leave you to consider your verdict.”

The jury took but a minute or two to deliberate. Indeed, only one

verdict was possible if the evidence was to be accepted, and that was

agreed on unanimously--suicide whilst temporarily insane. As soon as

it was announced, the inspector, formally and with congratulations,

released Fletcher from custody, and presently retired in company with

the negro to make a few inquiries on board the ship.

The rising of the court was the signal for a wild demonstration of

enthusiasm and gratitude to Thorndyke. To play his part efficiently in

that scene he would have needed to be furnished, like certain

repulsive Indian deities, with an unlimited outfit of arms. For

everyone wanted to shake his hand, and two of them--Mr. Foxley and

Miss Markham--did so with such pertinacity as entirely to exclude the

other candidates.

“I can never thank you enough,” Miss Markham exclaimed, with swimming

eyes, “if I should live to be a hundred. But I shall think of you with

gratitude every day of my life. Whenever I look at Robert, I shall

remember that his liberty, and even his life, are your gifts.”

Here she was so overcome by grateful emotion that she again seized and

pressed his hand. I think she was within an ace of kissing him; but

being, perhaps, doubtful how he would take it, compromised by kissing

Robert instead. And, no doubt, it was just as well.

IX.

GLEANINGS FROM THE WRECKAGE

There was a time, and not so very long ago, when even the main

streets of London, after midnight, were as silent as--not the grave;

that is an unpleasant simile. Besides, who has any experience of

conditions in the grave? But they were nearly as silent as the streets

of a village. Then the nocturnal pedestrian could go his way

encompassed and soothed by quiet, which was hardly disturbed by the

rumble of a country wagon wending to market or the musical tinkle of

the little bells on the collar of the hansom-cab horse sedately

drawing some late reveller homeward.

Very different is the state of those streets nowadays. Long after the

hour when the electric trams have ceased from troubling and the motor

omnibuses are at rest, the heavy road transport from the country

thunders through the streets; the air is rent by the howls of the

electric hooter, and belated motor-cyclists fly past, stuttering

explosively like perambulant Lewis guns with an inexhaustible charge.

“Let us get into the by-streets,” said Thorndyke, as a car sped past

us uttering sounds suggestive of a dyspeptic dinosaur. “We don’t want

our conversation seasoned with mechanical objurgations. In the

back-streets it is still possible to hear oneself speak and forget the

march of progress.”

We turned into a narrow by-way with the confidence of the born and

bred Londoner in the impossibility of losing our direction, and began

to thread the intricate web of streets in the neighbourhood of a

canal.

“It is a remarkable thing,” Thorndyke resumed anon, “that every new

application of science seems to be designed to render the environment

of civilized man more and more disagreeable. If the process goes much

farther, as it undoubtedly will, we shall presently find ourselves

looking back wistfully at the Stone-age as the golden age of human

comfort.”

At this point his moralizing was cut short by a loud, sharp explosion.

We both stopped and looked about from the parapet of the bridge that

we were crossing.

“Quite like old times,” Thorndyke remarked. “Carries one back to 1915,

when friend Fritz used to call on us. Ah! There is the place; the top

story of that tall building across the canal.” He pointed as he spoke

to a factory-like structure, from the upper windows of which a lurid

light shone and rapidly grew brighter.

“It must be down the next turning,” said I, quickening my pace. But he

restrained me, remarking: “There is no hurry. That was the sound of

high explosive, and those flames suggest nitro compounds burning.

_Festina lente._ There may be some other packets of high explosives.”

He had hardly finished speaking when a flash of dazzling violet light

burst from the burning building. The windows flew out bodily, the roof

opened in places, and almost at the same moment the clang of a violent

explosion shook the ground under our feet, a puff of wind stirred our

hair, and then came a clatter of falling glass and slates.

We made our way at a leisurely pace towards the scene of the

explosion, through streets lighted up by the ruddy glare from the

burning factory. But others were less cautious. In a few minutes the

street was filled by one of those crowds which, in London, seem

mysteriously to spring up in an instant where but a moment before not

a person was to be seen. Before we had reached the building, a

fire-engine had rumbled past us, and already a sprinkling of policemen

had appeared as if, like the traditional frogs, they had dropped from

the clouds.

In spite of the ferocity of its outbreak, the fire seemed to be no

great matter, for even as we looked and before the fire-hose was fully

run out, the flames began to die down. Evidently, they had been dealt

with by means of extinguishers within the building, and the services

of the engine would not be required after all. Noting this flat ending

to what had seemed so promising a start, we were about to move off and

resume our homeward journey when I observed a uniformed inspector who

was known to us, and who, observing us at the same instant, made his

way towards us through the crowd.

“You remind me, sir,” said he, when he had wished us good evening, “of

the stories of the vultures that make their appearance in the sky from

nowhere when a camel drops dead in the desert. I don’t mean anything

uncomplimentary,” he hastened to add. “I was only thinking of the

wonderful instinct that has brought you to this very spot at this

identical moment, as if you had smelt a case afar off.”

“Then your imagination has misled you,” said Thorndyke, “for I haven’t

smelt a case, and I don’t smell one now. Fires are not in my

province.”

“No, sir,” replied the inspector, “but bodies are, and the fireman

tells me that there is a dead man up there--or at least the remains of

one. I am going up to inspect. Do you care to come up with me?”

Thorndyke considered for a moment, but I knew what his answer would

be, and I was not mistaken.

“As a matter of professional interest, I should,” he replied, “but I

don’t want to be summoned as a witness at the inquest.”

“Of course you don’t, sir,” the inspector agreed, “and I will see that

you are not summoned, unless an expert witness is wanted. I need not

mention that you have been here; but I should be glad of your opinion

for my own guidance in investigating the case.”

He led us through the crowd to the door of the building, where we were

joined by a fireman--whose helmet I should have liked to borrow--by

whom we were piloted up the stairs. Half-way up we met the

night-watchman, carrying an exhausted extinguisher and a big electric

lantern, and he joined our procession, giving us the news as we

ascended.

“It’s all safe up above,” said he, “excepting the roof; and that isn’t

so very much damaged. The big windows saved it. They blew out and let

off the force of the explosion. The floor isn’t damaged at all. It’s

girder and concrete. But poor Mr. Manford caught it properly. He was

fairly blown to bits.”

“Do you know how it happened?” the inspector asked.

“I don’t,” was the reply. “When I came on duty Mr. Manford was up

there in his private laboratory. Soon afterwards a friend of his--a

foreign gentleman of the name of Bilsky--came to see him. I took him

up, and then Mr. Manford said he had some business to do, and after

that he had got a longish job to do and would be working late. So he

said I might turn in and he would let me know when he had finished.

And he did let me know with a vengeance, poor chap! I lay down in my

clothes, and I hadn’t been asleep above a couple of hours when some

noise woke me up. Then there came a most almighty bang. I rushed for

an extinguisher and ran upstairs, and there I found the big laboratory

all ablaze, the windows blown out and the ceiling down. But it wasn’t

so bad as it looked. There wasn’t very much stuff up there; only the

experimental stuff, and that burned out almost at once. I got the rest

of the fire out in a few minutes.”

“What stuff is it that you are speaking of?” the inspector asked.

“Celluloid, mostly, I think,” replied the watchman. “They make films

and other celluloid goods in the works. But Mr. Manford used to do

experiments in the material up in his laboratory. This time he was

working with alloys, melting them on the gas furnace. Dangerous thing

to do with all that inflammable stuff about. I don’t know what there

was up there, exactly. Some of it was celluloid, I could see by the

way it burned, but the Lord knows what it was that exploded. Some of

the raw stuff, perhaps.”

At this point we reached the top floor, where a door blown off its

hinges and a litter of charred wood fragments filled the landing.

Passing through the yawning doorway, we entered the laboratory and

looked on a hideous scene of devastation. The windows were mere holes,

the ceiling a gaping space fringed with black and ragged lathing,

through which the damaged roof was visible by the light of the

watchman’s powerful lantern. The floor was covered with the fallen

plaster and fragments of blackened woodwork, but its own boards were

only slightly burnt in places, owing, no doubt, to their being

fastened directly to the concrete which formed the actual floor.

“You spoke of some human remains,” said the inspector.

“Ah!” said the watchman, “you may well say ‘remains.’ Just come here.”

He led the way over the rubbish to a corner of the laboratory, where

he halted and threw the light of his lantern down on a brownish,

dusty, globular object that lay on the floor half buried in plaster.

“That’s all that’s left of poor Mr. Manford; that and a few other odd

pieces. I saw a hand over the other side.”

Thorndyke picked up the head and placed it on the blackened remnant of

a bench, where, with the aid of the watchman’s lantern and the

inspection lamp which I produced from our research-case, he examined

it curiously. It was extremely, but unequally, scorched. One ear was

completely shrivelled, and most of the face was charred to the bone.

But the other ear was almost intact; and though most of the hair was

burned away to the scalp, a tuft above the less-damaged ear was only

singed, so that it was possible to see that the hair had been black,

with here and there a stray white hair.

Thorndyke made no comments, but I noticed that he examined the

gruesome object minutely, taking nothing for granted. The inspector

noticed this, too; and when the examination was finished, looked at

him inquiringly.

“Anything abnormal, sir?” he asked.

“No,” replied Thorndyke; “nothing that is not accounted for by fire

and the explosion. I see he had no natural teeth, so he must have worn

a complete set of false teeth. That should help in the formal

identification, if the plates are not completely destroyed.”

“There isn’t much need for identification,” said the watchman, “seeing

that there was nobody in the building but him and me. His friend went

away about half-past twelve. I heard Mr. Manford let him out.”

“The doctor means at the inquest,” the inspector explained. “Somebody

has got to recognize the body if possible.”

He took the watchman’s lantern, and throwing its light on the floor,

began to search among the rubbish. Very soon he disinterred from under

a heap of plaster the headless trunk. Both legs were attached, though

the right was charred below the knee and the foot blown off, and one

complete arm. The other arm--the right--was intact only to the elbow.

Here, again, the burning was very unequal. In some parts the clothing

had been burnt off or blown away completely; in others, enough was

left to enable the watchman to recognize it with certainty. One leg

was much more burnt than the other; and whereas the complete arm was

only scorched, the dismembered one was charred almost to the bone.

When the trunk had been carried to the bench and laid there beside the

head, the lights were turned on it for Thorndyke to make his

inspection.

“It almost seems,” said the police officer, as the hand was being

examined, “as if one could guess how he was standing when the

explosion occurred. I think I can make out finger-marks--pretty dirty

ones, too--on the back of the hand, as if he had been standing with

his hands clasped together behind him while he watched something that

he was experimenting with.” The inspector glanced for confirmation at

Thorndyke, who nodded approvingly.

“Yes,” he said, “I think you are right. They are very indistinct, but

the marks are grouped like fingers. The small mark near the wrist

suggests a little finger, and the separate one near the knuckle looks

like a fore-finger, while the remaining two marks are close together.”

He turned the hand over and continued: “And there, in the palm, just

between the roots of the third and fourth fingers, seems to be the

trace of a thumb. But they are all very faint. You have a quick eye,

inspector.”

The gratified officer, thus encouraged, resumed his explorations among

the debris in company with the watchman--the fireman had retired after

a professional look round--leaving Thorndyke to continue his

examination of the mutilated corpse, at which I looked on

unsympathetically. For we had had a long day and I was tired and

longing to get home. At length I drew out my watch, and with a

portentous yawn, entered a mild protest.

“It is nearly two o’clock,” said I. “Don’t you think we had better be

getting on? This really isn’t any concern of ours, and there doesn’t

seem to be anything in it, from our point of view.”

“Only that we are keeping our intellectual joints supple,” Thorndyke

replied with a smile. “But it _is_ getting late. Perhaps we had better

adjourn the inquiry.”

At this moment, however, the inspector discovered the missing

forearm--completely charred--with the fingerless remains of the hand,

and almost immediately afterwards the watchman picked up a dental

plate of some white metal, which seemed to be practically uninjured.

But our brief inspection of these objects elicited nothing of

interest, and having glanced at them, we took our departure, avoiding

on the stairs an eager reporter, all agog for “copy.”

A few days later we received a visit, by appointment from a Mr.

Herdman, a solicitor who was unknown to us and who was accompanied by

the widow of Mr. James Manford, the victim of the explosion. In the

interval the inquest had been opened but had been adjourned for

further examination of the premises and the remains. No mention had

been made of our visit to the building, and so far as I knew nothing

had been said to anybody on the subject.

Mr. Herdman came to the point with business-like directness.

“I have called,” he said, “to secure your services, if possible, in

regard to the matter of which I spoke in my letter. You have probably

seen an account of the disaster in the papers?”

“Yes,” replied Thorndyke. “I read the report of the inquest.”

“Then you know the principal facts. The inquest, as you know, was

adjourned for three weeks. When it is resumed, I should like to retain

you to attend on behalf of Mrs. Manford.”

“To watch the case on her behalf?” Thorndyke suggested.

“Well, not exactly,” replied Herdman. “I should ask you to inspect the

premises and the remains of poor Mr. Manford, so that, at the

adjourned inquest, you could give evidence to the effect that the

explosion and the death of Mr. Manford were entirely due to accident.”

“Does anyone say that they were not?” Thorndyke asked.

“No, certainly not,” Mr. Herdman replied hastily. “Not at all. But I

happened, quite by chance, to see the manager of the ‘Pilot’ Insurance

Society, on another matter, and I mentioned the case of Mr. Manford.

He then let drop a remark which made me slightly uneasy. He observed

that there was a suicide clause in the policy, and that the

possibility of suicide would have to be ruled out before the claim

could be settled. Which suggested a possible intention to contest the

claim.”

“But,” said Thorndyke, “I need not point out to you that if he sets up

the theory of suicide, it is for him to prove it, not for you to

disprove it. Has anything transpired that would lend colour to such a

suggestion?”

“Nothing material,” was the reply. “But we should feel more happy if

you could be present and give positive evidence that the death was

accidental.”

“That,” said Thorndyke, “would be hardly possible. But my feeling is

that the suicide question is negligible. There is nothing to suggest

it, so far as I know. Is there anything known to you?”

The solicitor glanced at his client and replied somewhat evasively:

“We are anxious to secure ourselves. Mrs. Manford is left very badly

off, unless there is some personal property that we don’t know about.

If the insurance is not paid, she will be absolutely ruined. There

isn’t enough to pay the debts. And I think the suicide question might

be raised--even successfully--on several points. Manford had been

rather queer lately: jumpy and rather worried. Then, he was under

notice to terminate his engagement at the works. His finances were in

a confused state; goodness knows why, for he had a liberal salary. And

then there was some domestic trouble. Mrs. Manford had actually

consulted me about getting a separation. Some other woman, you know.”

“I should like to forget that,” said Mrs. Manford; “and it wasn’t that

which worried him. Quite the contrary. Since it began he had been

quite changed. So smart in his dress and so particular in his

appearance. He even took to dyeing his hair. I remember that he opened

a fresh bottle of dye the very morning before his death and took no

end of trouble putting it on. It wasn’t that entanglement that made

him jumpy. It was his money affairs. He had too many irons in the

fire.”

Thorndyke listened with patient attention to these rather irrelevant

details and inquired: “What sort of irons?”

“I will tell you,” said Herdman. “About three months ago he had need

for two thousand pounds; for what purpose, I can’t say, but Mrs.

Manford thinks it was to invest in certain valuables that he used to

purchase from time to time from a Russian dealer named Bilsky. At any

rate, he got this sum on short loan from a Mr. Clines, but meanwhile

arranged for a longer loan with a Mr. Elliott on a note of hand and an

agreement to insure his life for the amount.

“As a matter of fact, the policy was made out in Elliott’s name, he

having proved an insurable interest. So if the insurance is paid,

Elliott is settled with. Otherwise the debt falls on the estate, which

would be disastrous; and to make it worse, the day before his death,

he drew out five hundred pounds--nearly the whole balance--as he was

expecting to see Mr. Bilsky, who liked to be paid in bank-notes. He

did see him, in fact, at the laboratory, but they couldn’t have done

any business, as no jewels were found.”

“And the bank-notes?”

“Burned with the body, presumably. He must have had them with him.”

“You mentioned,” said Thorndyke, “that he occasionally bought jewels

from this Russian. What became of them?”

“Ah!” replied Herdman, “there is a gleam of hope there. He had a safe

deposit somewhere. We haven’t located it yet, but we shall. There may

be quite a nice little nest-egg in it. But meanwhile there is the debt

to Elliott. He wrote to Manford about it a day or two ago. You have

the letter, I think,” he added, addressing Mrs. Manford, who thereupon

produced two envelopes from her handbag and laid them on the table.

“This is Mr. Elliott’s letter,” she said. “Merely a friendly reminder,

you see, telling him that he is just off to the continent and that he

has given his wife a power of attorney to act in his absence.”

Thorndyke glanced through the letter and made a few notes of its

contents. Then he looked inquiringly at the other envelope.

“That,” said Mrs. Manford, “is a photograph of my husband. I thought

it might help you if you were going to examine the body.”

As Thorndyke drew the portrait out and regarded it thoughtfully, I

recalled the shapeless, blackened fragments of its subject; and when

he passed it to me I inspected it with a certain grim interest, and

mentally compared it with those grisly remains. It was a commonplace

face, rather unsymmetrical--the nose was deflected markedly to the

left, and the left eye had a pronounced divergent squint. The bald

head, with an abundant black fringe and an irregular scar on the right

side of the forehead, sought compensation in a full beard and

moustache, both apparently jet-black. It was not an attractive

countenance, and it was not improved by a rather odd-shaped ear--long,

lobeless, and pointed above, like the ear of a satyr.

“I realize your position,” said Thorndyke, “but I don’t quite see what

you want of me. If,” he continued, addressing the solicitor, “you had

thought of my giving _ex parte_ evidence, dismiss the idea. I am not a

witness-advocate. All I can undertake to do is to investigate the case

and try to discover what really happened. But in that case, whatever I

may discover I shall disclose to the coroner. Would that suit you?”

The lawyer looked doubtful and rather glum, but Mrs. Manford

interposed, firmly:

“Why not? We are not proposing any deception, but I am certain that he

did not commit suicide. Yes, I agree unreservedly to what you

propose.”

With this understanding--which the lawyer was disposed to boggle

at--our visitors took their leave. As soon as they were gone, I gave

utterance to the surprise with which I had listened to Thorndyke’s

proposal.

“I am astonished at your undertaking this case. Of course, you have

given them fair warning, but still, it will be unpleasant if you have

to give evidence unfavourable to your client.”

“Very,” he agreed. “But what makes you think I may have to?”

“Well, you seem to reject the probability of suicide, but have you

forgotten the evidence at the inquest?”

“Perhaps I have,” he replied blandly. “Let us go over it again.”

I fetched the report from the office, and spreading it out on the

table began to read it aloud. Passing over the evidence of the

inspector and the fireman, I came to that of the night-watchman.

“Shortly after I came on duty at ten o’clock, a foreign gentleman

named Bilsky called to see Mr. Manford. I knew him by sight, because

he had called once or twice before at about the same time. I took him

up to the laboratory, where Mr. Manford was doing something with a big

crucible on the gas furnace. He told me that he had some business to

transact with Mr. Bilsky and when he had finished he would let him

out. Then he was going to do some experiments in making alloys, and as

they would probably take up most of the night he said I might as well

turn in. He said he would call me when he was ready to go. So I told

him to be careful with the furnace and not set the place on fire and

burn me in my bed, and then I went downstairs. I had a look round to

see that everything was in order, and then I took off my boots and

laid down. About half-past twelve I heard Mr. Manford and Bilsky come

down. I recognized Mr. Bilsky by a peculiar cough that he had and by

the sound of his stick and his limping tread--he had something the

matter with his right foot and walked quite lame.”

“You say that the deceased came down with him,” said the coroner. “Are

you quite sure of that?”

“Well, I suppose Mr. Manford came down with him, but I can’t say I

actually heard him.”

“You did not hear him go up again?”

“No, I didn’t. But I was rather sleepy and I wasn’t listening very

particular. Well, then I went to sleep and slept till about half-past

one, when some noise woke me. I was just getting up to see what it was

when I heard a tremendous bang, right overhead. I ran down and turned

the gas off at the main and then I got a fire extinguisher and ran up

to the laboratory. The place seemed to be all in a blaze, but it

wasn’t much of a fire after all, for by the time the fire engines

arrived I had got it practically out.”

The witness then described the state of the laboratory and the finding

of the body, but as this was already known to us, I passed on to the

evidence of the next witness, the superintendent of the fire brigade,

who had made a preliminary inspection of the premises. It was a

cautious statement and subject to the results of a further

examination; but clearly the officer was not satisfied as to the cause

of the outbreak. There seemed to have been two separate explosions,

one near a cupboard and another--apparently the second--in the

cupboard itself; and there seemed to be a burned track connecting the

two spots. This might have been accidental or it might have been

arranged. Witness did not think that the explosive was celluloid. It

seemed to be a high explosive of some kind. But further investigations

were being made.

The superintendent was followed by Mrs. Manford, whose evidence was

substantially similar to what she and Mr. Herdman had told us, and by

the police surgeon, whose description of the remains conveyed nothing

new to us. Finally, the inquest was adjourned for three weeks to allow

of further examination of the premises and the remains.

“Now,” I said, as I folded up the report, “I don’t see how you are

able to exclude suicide. If the explosion was arranged to occur when

Manford was in the laboratory, what object, other than suicide, can be

imagined?”

Thorndyke looked at me with an expression that I knew only too well.

“Is it impossible,” he asked, “to imagine that the object might have

been homicide?”

“But,” I objected, “there was no one there but Manford--after Bilsky

left.”

“Exactly,” he agreed, dryly; “after Bilsky left. But up to that time

there were two persons there.”

I must confess that I was startled, but as I rapidly reviewed the

circumstances I perceived the cogency of Thorndyke’s suggestion.

Bilsky had been present when Manford dismissed the night-watchman. He

knew that there would be no interruption. The inflammable and

explosive materials were there, ready to his hand. Then Bilsky had

gone down to the door alone instead of being conducted down and let

out; a very striking circumstance, this. Again, no jewels had been

found, though the meeting had been ostensibly for the purpose of a

deal; and the bank-notes had vanished utterly. This was very

remarkable. In view of the large sum, it was nearly certain that the

notes would be in a close bundle, and we all know how difficult it is

to burn tightly-folded paper. Yet they had vanished without leaving a

trace. Finally, there was Bilsky himself. Who was he? Apparently a

dealer in stolen property--a hawker of the products of robbery and

murder committed during the revolution.

“Yes,” I admitted, “the theory of homicide is certainly tenable. But

unless some new facts can be produced, it must remain a matter of

speculation.”

“I think, Jervis,” he rejoined, “you must be overlooking the facts

that are known to us. We were there. We saw the place within a few

minutes of the explosion and we examined the body. What we saw

established a clear presumption of homicide, and what we have heard

this morning confirms it. I may say that I communicated my suspicions

the very next day to the coroner and to Superintendent Miller.”

“Then you must have seen more than I did,” I began. But he shook his

head and cut short my protestations.

“You saw what I saw, Jervis, but you did not interpret its meaning.

However, it is not too late. Try to recall the details of our

adventure and what our visitors have told us. I don’t think you will

then entertain the idea of suicide.”

I was about to put one or two leading questions, but at this moment

footsteps became audible ascending our stairs. The knock which

followed informed me that our visitor was Superintendent Miller, and I

rose to admit him.

“Just looked in to report progress,” he announced as he subsided into

an arm-chair. “Not much to report, but what there is supports your

view of the case. Bilsky has made a clean bolt. Never went home to his

hotel. Evidently meant to skedaddle, as he has left nothing of any

value behind. But it was a stupid move, for it would have raised

suspicion in any case. The notes were a consecutive batch. All the

numbers are known, but, of course, none of them have turned up yet. We

have made inquiries about Bilsky, and gather that he is a shady

character; practically a fence who deals in the jewellery stolen from

those unfortunate Russian aristocrats. But we shall have him all

right. His description has been circulated at all the seaports, and he

is an easy man to spot with his lame foot and his stick and a finger

missing from his right hand.”

Thorndyke nodded, and seemed to reflect for a moment. Then he asked:

“Have you made any other inquiries?”

“No; there is nothing more to find out until we get hold of our man,

and when we do, we shall look to you to secure the conviction. I

suppose you are quite certain as to your facts?”

Thorndyke shook his head with a smile.

“I am never certain until after the event. We can only act on

probabilities.”

“I understand,” said the superintendent, casting a sly look at me;

“but your probabilities are good enough for me.”

With this, he picked up his hat and departed, leaving us to return to

the occupations that our visitors had interrupted.

I heard no more of the Manford case for about a week, and assumed that

Thorndyke’s interest in it had ceased. But I was mistaken, as I

discovered when he remarked casually one evening:

“No news of Bilsky, so far; and time is running on. I am proposing to

make a tentative move in a new direction.” I looked at him

inquiringly, and he continued: “It appears, ‘from information

received,’ that Elliott had some dealings with him, so I propose to

call at his house to-morrow and see if we can glean any news of the

lost sheep.”

“But Elliott is abroad,” I objected.

“True; but his wife isn’t; and she evidently knows all about his

affairs. I have invited Miller to come with me in case he would like

to put any questions; and you may as well come, too, if you are free.”

It did not sound like a very thrilling adventure, but one never knew

with Thorndyke. I decided to go with him, and at that the matter

dropped, though I speculated a little curiously on the source of the

information. So, apparently, had the superintendent, for when he

arrived on the following morning he proceeded to throw out a few

cautious feelers, but got nothing for his pains beyond vague

generalities.

“It is a purely tentative proceeding,” said Thorndyke, “and you

mustn’t be disappointed if nothing comes of it.”

“I shall be, all the same,” replied Miller, with a sly glance at my

senior, and with this we set forth on our quest.

The Elliotts’ house was, as I knew, in some part of Wimbledon, and

thither we made our way by train. From the station we started along a

wide, straight main street from which numbers of smaller streets

branched off. At the corner of one of these I noticed a man standing,

apparently watching our approach; and something in his appearance

seemed to me familiar. Suddenly he took off his hat, looked curiously

into its interior, and put it on again. Then he turned about and

walked quickly down the side street. I looked at his retreating figure

as we crossed the street, wondering who he could be. And then it

flashed upon me that the resemblance was to a certain ex-sergeant

Barber whom Thorndyke occasionally employed for observation duties.

Just as I reached this conclusion, Thorndyke halted and looked about

him doubtfully.

“I am afraid we have come too far,” said he. “I fancy we ought to have

gone down that last turning.”

We accordingly faced about and walked back to the corner, where

Thorndyke read out the name, Mendoza Avenue.

“Yes,” he said, “this is the way,” and we thereupon turned down the

Avenue, following it to the bottom, where it ended in a cross-road,

the name of which, Berners Park, I recognized as that which I had seen

on Elliott’s letter.

“Sixty-four is the number,” said Thorndyke, “so as this corner house

is forty-six and the next is forty-eight, it will be a little way

along on this side, just about where you can see that smoke--which, by

the way, seems to be coming out of a window.”

“Yes, by Jove!” I exclaimed. “The staircase window, apparently. Not

our house, I hope!”

But it was. We read the number and the name, “Green Bushes,” on the

gate as we came up to it, and we hurried up the short path to the

door. There was no knocker, but when Miller fixed his thumb on the

bell-push, we heard a loud ringing within. But there was no response;

and meanwhile the smoke poured more and more densely out of the open

window above.

“Rum!” exclaimed Miller, sticking to the bell-push like a limpet.

“House seems to be empty.”

“I don’t think it is,” Thorndyke replied calmly.

The superintendent looked at him with quick suspicion, and then

glanced at the ground-floor window.

“That window is unfastened,” said he, “and here comes a constable.”

Sure enough, a policeman was approaching quickly, looking up at the

houses. Suddenly he perceived the smoke and quickened his pace,

arriving just as Thorndyke had pulled down the upper window-sash and

was preparing to climb over into the room. The constable hailed him

sternly, but a brief explanation from Miller reduced the officer to a

state of respectful subservience, and we all followed Thorndyke

through the open window, from which smoke now began to filter.

“Send the constable upstairs to give the alarm,” Thorndyke instructed

Miller in a low tone. The order was given without question, and the

next moment the officer was bounding up the stairs, roaring like a

whole fire brigade. Meanwhile, the superintendent browsed along the

hall through the dense smoke, sniffing inquisitively, and at length

approached the street door. Suddenly, from the heart of the reek, his

voice issued in tones of amazement.

“Well, I’m hanged! It’s a plumber’s smoke-rocket. Some fool has stuck

it through into the letter-cage!”

In the silence which followed this announcement I heard an angry voice

from above demand:

“What is all this infernal row about? And what are you doing here?”

“Can’t you see that the house is on fire?” was the constable’s stern

rejoinder. “You’d better come down and help to put it out.”

The command was followed by the sound of descending footsteps, on

which Thorndyke ran quickly up the stairs, followed by the

superintendent and me. We met the descending party on the landing,

opposite a window, and here we all stopped, gazing at one another with

mutual curiosity. The man who accompanied the constable looked

distinctly alarmed--as well he might--and somewhat hostile.

“Who put that smoke-rocket in the hall?” Miller demanded fiercely.

“And why didn’t you come down when you heard us ringing the bell?”

“I don’t know what you are talking about,” the man replied sulkily,

“or what business this is of yours. Who are you? And what are you

doing in my house?”

“In your house?” repeated Thorndyke. “Then you will be Mr. Elliott?”

The man turned a startled glance on him and replied angrily:

“Never you mind who I am. Get out of this house.”

“But I do mind who you are,” Thorndyke rejoined mildly. “I came here

to see Mr. Elliott. Are you Mr. Elliott?”

“No, I’m not. Mr. Elliott is abroad. If you like to send a letter here

for him, I will forward it when I get his address.”

While this conversation had been going on, I had been examining the

stranger, not without curiosity. For his appearance was somewhat

unusual. In the first place, he wore an unmistakable wig, and his

shaven face bore an abundance of cuts and scratches, suggesting a

recently and unskilfully mown beard. His spectacles did not disguise a

pronounced divergent squint of the left eye; but what specially caught

my attention was the ear--a large ear, lobeless and pointed at the tip

like the ear of a satyr. As I looked at this, and at the scraped face,

the squint and the wig, a strange suspicion flashed into my mind; and

then, as I noted that the nose was markedly deflected to the left, I

turned to glance at Thorndyke.

“Would you mind telling us your name?” the latter asked blandly.

“My name is--is--Johnson; Frederick Johnson.”

“Ah,” said Thorndyke. “I thought it was Manford--James Manford, and I

think so still. I suggest that you have a scar on the right side of

your forehead, just under the wig. May we see?”

As Thorndyke spoke the name, the man turned a horrible livid grey and

started back as if to retreat up the stairs. But the constable blocked

the way; and as the man was struggling to push past, Miller adroitly

snatched off the wig; and there, on the forehead, was the tell-tale

scar.

For an appreciable time we all stood stock-still like the figures of a

tableau. Then Thorndyke turned to the superintendent.

“I charge this man, James Manford, with the murder of Stephan Bilsky.”

Again there was a brief interval of intolerable silence. In the midst

of it, we heard the street door open and shut, and a woman’s voice

called up the stairs: “Whatever is all this smoke? Are you up there,

Jim?”

I pass over the harrowing details of the double arrest. I am not a

policeman, and to me such scenes are intensely repugnant. But we must

needs stay until two taxis and four constables had conveyed the

prisoners away from the still reeking house to the caravanserai of the

law. Then, at last, we went forth with relief into the fresh air and

bent our steps towards the station.

“I take it,” Miller said reflectively, “that you never suspected

Bilsky?”

“I did at first. But when Mrs. Manford and the solicitor told their

tale I realized that he was the victim and that Manford must be the

murderer.”

“Let us have the argument,” said I. “It is obvious that I have been a

blockhead, but I don’t mind our old friend here knowing it.”

“Not a blockhead, Jervis,” he corrected. “You were half asleep that

night and wholly uninterested. If you had been attending to the

matter, you would have observed several curious and anomalous

appearances. For instance, you would have noticed that the body was,

in parts, completely charred and brittle. Now we saw the outbreak of

the fire and we found it extinguished when we reached the building.

Its duration was a matter of minutes; quite insufficient to reduce a

body to that state. For, as you know, a human body is an extremely

incombustible thing. The appearance suggested the destruction of a

body which had been already burnt; and this suggestion was emphasized

by the curiously unequal distribution of the charring. The right hand

was burnt to a cinder and blown to pieces. The left hand was only

scorched. The right foot was utterly destroyed, but the left foot was

nearly intact. The face was burned away completely, and yet there were

parts of the head where the hair was only singed.

“Naturally, with these facts in mind, I scrutinized those remains

narrowly. And presently something much more definite and sinister came

to light. On the left hand, there was a faint impression of another

hand--very indistinct and blurred, but still unmistakably a hand.”

“I remember,” said I, “the inspector pointed it out as evidence that

the deceased had been standing with his hands clasped before or behind

him; and I must admit that it seemed a reasonable inference.”

“So it did--because you were both assuming that the man had been alone

and that it must therefore have been the impression of his own hand.

For that reason, neither of you looked at it critically. If you had,

you would have seen at once that it was the impression of a left

hand.”

“You are quite right,” I confessed ruefully. “As the man was stated to

have been alone, the hand impression did not interest me. And it was

a mere group of smudges, after all. You are sure that it was a left

hand?”

“Quite,” he replied. “Blurred as the smudges were, one could make out

the relative lengths of the fingers. And there was the thumb mark at

the distal end of the palm, but pointing to the outer side of the

hand. Try how you may, you can’t get a right hand into that position.

“Well, then, here was a crucial fact. The mark of a left hand on a

left hand proved the presence of a second person, and at once raised a

strong presumption of homicide, especially when considered in

conjunction with the unaccountable state of the body. During the

evening, a visitor had come and gone, and on him--Bilsky--the

suspicion naturally fell. But Mrs. Manford unwittingly threw an

entirely new light on the case. You remember she told us that her

husband had opened a new bottle of hair dye on the very morning before

the explosion and had applied it with unusual care. Then his hair was

dyed. But the hair of the corpse was not dyed. Therefore the corpse

was not the corpse of Manford. Further, the presumption of murder

applied now to Manford, and the body almost certainly was that of

Bilsky.”

“How did you deduce that the hair of the corpse was not dyed?” I

asked.

“I didn’t deduce it at all. I observed it. You remember a little patch

of hair above the right ear, very much singed but still recognizable

as hair? Well, in that patch I made out distinctly two or three white

hairs. Naturally, when Mrs. Manford spoke of the dye, I recalled those

white hairs, for though you may find silver hairs among the gold, you

don’t find them among the dyed. So the corpse could not be Manford’s

and was presumably that of Bilsky.

“But the instant that this presumption was made, a quantity of fresh

evidence arose to support it. The destruction of the body was now

understandable. Its purpose was to prevent identification. The parts

destroyed were the parts that had to be destroyed for that purpose:

the face was totally unrecognizable, and the right hand and right foot

were burnt and shattered to fragments. But these were Bilsky’s

personal marks. His right hand was mutilated and his right foot

deformed. And the fact that the false teeth found were undoubtedly

Manford’s was conclusive evidence of the intended deception.

“Then there were those very queer financial transactions, of which my

interpretation was this: Manford borrowed two thousand pounds from

Clines. With this he opened an account in the name of Elliott. As

Elliott, he lent himself two thousand pounds--with which he repaid

Clines--subject to an insurance of his life for that amount, taken out

in Elliott’s name.”

“Then he would have gained nothing,” I objected.

“On the contrary, he would have stood to gain two thousand pounds on

proof of his own death. That, I assumed, was his scheme: to murder

Bilsky, to arrange for Bilsky’s corpse to personate his own, and then,

when the insurance was paid, to abscond--in the company of some

woman--with this sum, with the valuables that he had taken from

Bilsky, and the five hundred pounds that he had withdrawn from the

bank.

“But this was only theory. It had to be tested; and as we had

Elliott’s address, I did the only thing that was possible. I employed

our friend, ex-sergeant Barber, to watch the house. He took lodgings

in a house nearly opposite and kept up continuous observation, which

soon convinced him that there was someone on the premises besides Mrs.

Elliott. Then, late one night, he saw a man come out and walk away

quickly. He followed the man for some distance, until the stranger

turned back and began to retrace his steps. Then Barber accosted him,

asking for a direction, and carefully inspecting him. The man’s

appearance tallied exactly with the description that I had given--I

had assumed that he would probably shave off his beard--and with the

photograph; so Barber, having seen him home, reported to me. And that

is the whole story.”

“Not quite the whole,” said Miller, with a sly grin. “There is that

smoke-rocket. If it hadn’t been for the practical joker who slipped

that through the letter-slit, we could never have got into that house.

I call it a most remarkable coincidence.”

“So do I,” Thorndyke agreed, without moving a muscle; “but there is a

special providence that watches over medical jurists.”

We were silent for a few moments. Then I remarked:

“This will come as a terrible shock to Mrs. Manford.”

“I am afraid it will,” Thorndyke agreed. “But it will be better for

her than if Manford had absconded with this woman, taking practically

every penny that he possessed with him. She stood to lose a worthless

husband in either event. At least we have saved her from poverty. And,

knowing the facts, we were morally and legally bound to further the

execution of justice.”

“A very proper sentiment,” said the superintendent, “though I am not

quite clear as to the legal aspects of that smoke-rocket.”

The magic casket · 第 5 / 7 题