"Your head aches, does it?"

"Somethink chronic!" said Mrs. Jablett. "Feels as if it was a-opening and a-shutting, a-opening and a-shutting, and when I sit down I feel as if I should _bust_."

This picturesque description of her sensations--not wholly inconsistent with her figure--gave the clue to Mrs. Jablett's sufferings. Resisting a frivolous impulse to rea.s.sure her as to the elasticity of the human integument, I considered her case in exhaustive detail, coasting delicately round the subject of "unsweetened" and finally sent her away, revived in spirits and grasping a bottle of Mist. Sodae c.u.m Bis.m.u.tho from Barnard's big stock-jar. Then I went back to investigate the Horrible Discovery; but before I could open the paper, another patient arrived (_Impetigo contagiosa_, this time, affecting the "wide and arched-front sublime" of a juvenile Fetter Laner), and then yet another, and so on through the evening until at last I forgot the watercress-beds altogether. It was only when I had purified myself from the evening consultations with hot water and a nail-brush and was about to sit down to a frugal supper, that I remembered the newspaper and fetched it from the drawer of the consulting-room table, where it had been hastily thrust out of sight. I folded it into a convenient form, and, standing it upright against the water-jug, read the report at my ease as I supped.

There was plenty of it. Evidently the reporter had regarded it as a "scoop," and the editor had backed him up with ample s.p.a.ce and hair-raising head-lines.

"HORRIBLE DISCOVERY IN A WATERCRESS-BED AT SIDCUP!"

"A startling discovery was made yesterday afternoon in the course of clearing out a watercress-bed near the erstwhile rural village of Sidcup in Kent; a discovery that will occasion many a disagreeable qualm to those persons who have been in the habit of regaling themselves with this refreshing esculent. But before proceeding to a description of the circ.u.mstances of the actual discovery or of the objects found--which, however, it may be stated at once, are nothing more or less than the fragments of a dismembered human body--it will be interesting to trace the remarkable chain of coincidences by virtue of which the discovery was made.

"The beds in question have been laid out in a small artificial lake fed by a tiny streamlet which forms one of the numerous tributaries of the River Cray. Its depth is greater than usual in the watercress-beds, otherwise the gruesome relics could never have been concealed beneath its surface, and the flow of water through it, though continuous is slow. The tributary streamlet meanders through a succession of pasture meadows, in one of which the beds themselves are situated, and here throughout most of the year the fleecy victims of the human carnivore carry on the industry of converting gra.s.s into mutton. Now it happened some years ago that the sheep frequenting these pastures became affected with the disease known as 'liver-rot'; and here we must make a short digression into the domain of pathology.

"'Liver-rot' is a disease of quite romantic antecedents. Its cause is a small, flat worm--the liver-fluke--which infests the liver and bile-ducts of the affected sheep.

"Now how does the worm get into the sheep's liver? That is where the romance comes in. Let us see.

"The cycle of transformation begins with the deposit of the eggs of the fluke in some shallow stream or ditch running through pasture lands.

Now each egg has a sort of lid, which presently opens and lets out a minute, hairy creature who swims away in search of a particular kind of water-snail--the kind called by naturalists _Limnoea truncatula_. If he finds a snail, he bores his way into its flesh and soon begins to grow and wax fat. Then he brings forth a family--of tiny worms quite unlike himself, little creatures called _rediae_, which soon give birth to families of young _rediae_. So they go on for several generations, but at last there comes a generation of _rediae_ which, instead of giving birth to fresh _rediae_, produce families of totally different offspring; big-headed, long-tailed creatures like miniature tadpoles, called by the learned _cercariae_. The _cercariae_ soon wriggle their way out of the body of the snail, and then complications arise: for it is the habit of this particular snail to leave the water occasionally and take a stroll in the fields. Thus the _cercariae_, escaping from the snail find themselves on the gra.s.s whereupon they promptly drop their tails and stick themselves to the gra.s.s-blades. Then comes the unsuspecting sheep to take his frugal meal, and, cropping the gra.s.s swallows it, _cercariae_ and all. But the latter, when they find themselves in the sheep's stomach, make their way straight to the bile-ducts, up which they travel to the liver. Here, in a few weeks, they grow up into full-blown flukes and begin the important business of producing eggs.

"Such is the pathological romance of the 'liver-rot'; and now what is its connection with this mysterious discovery? It is this. After the outbreak of 'liver-rot' above referred to, the ground landlord, a Mr.

John Bellingham, instructed his solicitor to insert a clause in the lease of the beds directing that the latter should be periodically cleared and examined by an expert to make sure that they were free from the noxious water-snails. The last lease expired about two years ago, and since then the beds have been out of cultivation; but, for the safety of the adjacent pastures, it was considered necessary to make the customary periodical inspection, and it was in the course of cleaning the beds for this purpose that the present discovery was made.

"The operation began two days ago. A gang of three men proceeded systematically to grub up the plants and collect the mult.i.tudes of water-snails that they might be examined by the expert to see if any obnoxious species were present. They had cleared nearly half of the beds when, yesterday afternoon, one of the men working in the deepest part came upon some bones, the appearance of which excited his suspicion. Thereupon he called his mates, and they carefully picked away the plants piece-meal, a process that soon laid bare an unmistakable human hand lying on the mud amongst the roots.

Fortunately they had the wisdom not to disturb the remains, but at once sent off a message to the police. Very soon, an inspector and a sergeant, accompanied by the divisional surgeon, arrived on the scene, and were able to view the remains lying as they had been found. And now another very strange fact came to light; for it was seen that the hand--a left one--lying on the mud was minus its third finger. This is regarded by the police as a very important fact as bearing on the question of identification, seeing that the number of persons having the third finger of the left hand missing must be quite small. After a thorough examination on the spot, the bones were carefully collected and conveyed to the mortuary, where they now lie awaiting further inquiries.

"The divisional surgeon, Dr. Brandon, in an interview with our representative, made the following statements:

"'The bones are those of the left arm of a middle-aged or elderly man about five feet eight inches in height. All the bones of the arm are present, including the scapula, or shoulder-blade, and the clavicle, or collar-bone, but the three bones of the third finger are missing.'

"'Is this a deformity or has the finger been cut off?' our correspondent asked.

"'The finger has been amputated,' was the reply. 'If it had been absent from birth, the corresponding hand bone, or metacarpal, would have been wanting or deformed, whereas it is present and quite normal.'

"'How long have the bones been in the water?' was the next question.

"'More than a year, I should say. They are quite clean; there is not a vestige of the soft structures left.'

"Have you any theory as to how the arm came to be deposited where it was found?'

"'I should rather not answer that question,' was the guarded response.

"'One more question,' our correspondent urged. 'The ground landlord, Mr. John Bellingham; is he not the gentleman who disappeared so mysteriously some time ago?'

"'So I understand,' Dr. Brandon replied.

"'Can you tell me if Mr. Bellingham had lost the third finger of his left hand?'

"'I cannot say,' said Dr. Brandon; and he added with a smile, 'you had better ask the police.'

"That is how the matter stands at present. But we understand that the police are making active inquiries for any missing man who has lost the third finger of his left hand, and if any of our readers know of such a person, they are earnestly requested to communicate at once, either with us or the authorities.

"Also we believe that a systematic search is to be made for further remains."

I laid the newspaper down and fell into a train of reflection. It was certainly a most mysterious affair. The thought that had evidently come to the reporter's mind stole naturally into mine. Could these remains be those of John Bellingham? It was obviously possible, though I could not but see that the fact of the bones having been found on his land, while it undoubtedly furnished the suggestion, did not in any way add to its probability. The connection was accidental and in nowise relevant.

Then, too, there was the missing finger. No reference to any such deformity had been made in the original report of the disappearance, though it could hardly have been overlooked. But it was useless to speculate without facts. I should be seeing Thornd.y.k.e in the course of the next few days, and, undoubtedly, if the discovery had any bearing upon the disappearance of John Bellingham, I should hear of it. With such a reflection I rose from the table, and, adopting the advice contained in the spurious Johnsonian quotation, proceeded to "take a walk in Fleet Street" before settling down for the evening.

CHAPTER VI

SIDELIGHTS

The a.s.sociation of coal with potatoes is one upon which I have frequently speculated, without arriving at any more satisfactory explanation than that both products are of the earth, earthy. Of the connection itself Barnard's practise furnished several instances besides Mrs. Jablett's establishment in Fleur-de-Lys Court, one of which was a dark and mysterious cavern a foot below the level of the street, that burrowed under an ancient house on the west side of Fetter Lane--a crinkly, timber house of the three-decker type that leaned back drunkenly from the road as if about to sit down in its own back yard.

Pa.s.sing this repository of the a.s.sociated products about ten o'clock in the morning, I perceived in the shadows of the cavern no less a person than Miss Oman. She saw me at the same moment, and beckoned peremptorily with a hand that held a large Spanish onion. I approached with a deferential smile.

"What a magnificent onion, Miss Oman! and how generous of you to offer it to me----"

"I wasn't offering it to you. But there! Isn't it just like a man-----"

"Isn't what just like a man?" I interrupted. "If you mean the onion----"

"I don't!" she snapped; "and I wish you wouldn't talk such a parcel of nonsense. A grown man and a member of a serious profession, too! You ought to know better."

"I suppose I ought," I said reflectively. And she continued:

"I called in at the surgery just now."

"To see me?"

"What else should I come for? Do you suppose that I called to consult the bottle-boy?"

"Certainly not, Miss Oman. So you find the lady doctor no use, after all?"

Miss Oman gnashed her teeth at me (and very fine teeth they were too).

"I called," she said majestically, "on behalf of Miss Bellingham."

My facetiousness evaporated instantly. "I hope Miss Bellingham is not ill," I said with a sudden anxiety that elicited a sardonic smile from Miss Oman.

"No," was the reply, "she is not ill, but she has cut her hand rather badly. It's her right hand too, and she can't afford to lose the use of it, not being a great, bulky, lazy, lolloping man. So you had better go and put some stuff on it."

With this advice, Miss Oman whisked to the right-about and vanished into the depths of the cavern like the witch of Wokey, while I hurried on to the surgery to provide myself with the necessary instruments and materials, and thence proceeded to Nevill's Court.