aroused my suspicions; and as soon as I came to consider the circumstances at large, the other improbabilities came into view. The conclusion that I arrived at was that there was a considerable probability that the trader, Larkom, had carried out a sham burial; or, if it it had really been a case of blackwater fever at Adaffia, the victim was Larkom himself, and that a false name had been put on the grave; in which case the man whom the officer saw must have been Osmond. You will note the suspicious fact that the name on the grave was ‘John Osmond’—not ‘Walker.’ That impressed me very strongly. It met the necessities of the fugitive so very perfectly.”
Osmond chuckled softly. “It seems to me, Dr. Thorndyke,” said he, “that you and I represent the two opposite extremes. You take nothing for granted. You accept no statement at its face value. You weigh, measure, and verify every item of evidence put to you. Whereas I—well, I wonder what you think of me. I shan’t be hurt if you speak your mind bluntly.”
“There is nothing in my mind,” said Thorndyke, “by which you need be hurt. It would, of course, be insincere to pretend that you did not display very bad judgement in taking so momentous a course of action on a mere, unconfirmed suspicion. But perhaps there are qualities even more valuable than worldly wisdom, and certainly more endearing; such as chivalry, generosity and self-forgetfulness. I can only say that what you have told us as to your motives has made my little service to you a great pleasure to me; it has turned a mere technical success into a source of abiding satisfaction—even though you did seek to defeat the ends of justice.”
“It is nice of you to say that, Dr. Thorndyke,” Betty exclaimed with brimming eyes. “After all, it is better to be generous than discreet—at least, I think so; and I don’t mind admitting that I am proud to be the wife of a man who could cheerfully give up everything for the good of his kinsfolk.”
“I think,” said Mr. Penfield, tapping his snuff-box by way of emphasis, “you have very good reason to be proud of one another.”
“Thank you, Mr. Penfield,” she replied, smilingly. “And that brings me to what really was the object of our visit today. Only, here I am in rather a difficulty. I am commissioned to give thanks for all that has been done for us, and I really don’t know how to express one-half of what we feel.”
“Is there any need?” said Thorndyke. “Mr. Penfield and I already understand that you enormously overestimate your indebtedness to us. Isn’t that enough?”
“Well, then,” said Betty, “I will just say this. But for you, Jack and I could never have been married. It was really you who gave us to one another. We wish to say that we are extremely pleased with your gift and we are very much obliged.”
MR. POTTERMACK’S OVERSIGHT (1930) [Part 1]
PROLOGUE
The afternoon of a sultry day near the end of July was beginning to merge into evening. The crimson eye of the declining sun peered out through chinks in a bank of slaty cloud as if taking a last look at the great level of land and water before retiring for the night; while already, in the soft, greenish grey of the eastern sky, the new-risen moon hung like a globe of pearl.
It was a solitary scene; desolate, if you will, or peaceful. On the one hand the quiet waters of a broad estuary; on the other a great stretch of marshes; and between them the sea wall, following faithfully the curves and indentations of the shore and fading away at either end into invisibility.
A great stillness brooded over the place. On the calm water, far out beyond the shallows, one or two coasting craft lay at anchor, and yet farther out a schooner and a couple of barges crept up on the flood tide. On the land side in the marshy meadows a few sheep grazed sedately, and in the ditch that bordered the sea wall the water-voles swam to and fro or sat on the banks and combed their hair. Sound there was none save the half-audible wash of the little waves upon the shore and now and again the querulous call of a seagull.
In strange contrast to the peaceful stillness that prevailed around was the aspect of the one human creature that was visible. Tragedy was written in every line of his figure; tragedy and fear and breathless haste. He was running—so far as it was possible to run among the rough stones and the high grass—at the foot of the sea wall on the seaward side; stumbling onward desperately, breathing hard, and constantly brushing away with his hand the sweat that streamed down his forehead into his eyes. At intervals he paused to scramble up the slope of the wall among the thistles and ragwort, and with infinite caution, to avoid even showing his head on the skyline, peered over the top backwards and forwards, but especially backwards where, in the far distance, the grey mass of a town loomed beyond the marshes.
There was no mystery about the man’s movements. A glance at his clothing explained everything. For he was dressed in prison grey, branded with the broad arrow and still bearing the cell number. Obviously, he was an escaped convict.
Criminologists of certain Continental schools are able to give us with remarkable exactness the facial and other characteristics by which the criminal may be infallibly recognized. Possibly these convenient “stigmata” may actually occur in the criminals of those favoured regions. But in this backward country it is otherwise; and we have to admit the regrettable fact that the British criminal inconsiderately persists in being a good deal like other people. Not that the criminal class is, even here, distinguished by personal beauty or fine physique. The criminal is a low-grade man; but he is not markedly different from other low-grade men.
But the fugitive whose flight in the shelter of the sea wall we are watching did not conform even to the more generalized type. On the contrary, he was a definitely good-looking young man rather small and slight yet athletic and well-knit, with a face not only intelligent and refined but, despite his anxious and even terrified expression, suggestive of a courageous, resolute personality. Whatever had brought him to a convict prison, he was not of the rank and file of its inmates.
Presently, as he approached a bluff which concealed a stretch of the sea wall ahead, he slowed down into a quick walk, stooping slightly and peering forward cautiously to get a view of the shore beyond the promontory, until, as he reached the most projecting point of the wall, he paused for a moment and then crept stealthily forward, alert and watchful for any unexpected thing that might be lurking round the promontory.
Suddenly he stopped dead and then drew back a pace, craning up to peer over the high, rushy grass, and casting a glance of intense scrutiny along the stretch of shore that had come into view. After a few moments he again crept forward slowly and silently, still gazing intently along the shore and the face of the sea wall that was now visible for nearly a mile ahead. And still he could see nothing but that which had met his eyes as he crept round the bluff. He drew himself up and looked down at it with eager interest.
A little heap of clothes; evidently the shed raiment of a bather, as the completeness of the outfit testified. And in confirmation, just across the narrow strip of “saltings,” on the smooth expanse of muddy sand the prints of a pair of naked feet extended in a line towards the water. But where was the bather? There was only a single set of footprints, so that he must be still in the water or have come ashore farther down. Yet neither on the calm water nor on the open, solitary shore was any sign of him to be seen.
It was very strange. On that smooth water a man swimming would be a conspicuous object, and a naked man on that low, open shore would be still more conspicuous. The fugitive looked around with growing agitation. From the shore and the water his glance came back to the line of footprints; and now, for the first time, he noticed something very remarkable about them. They did not extend to the water. Starting from the edge of the saltings, they took a straight line across the sand, every footprint deep and distinct, to within twenty yards of the water’s edge; and there they ended abruptly. Between the last footprint and the little waves that broke on the shore was a space of sand perfectly smooth and untouched.
What could be the meaning of this? The fugitive gazed with knitted brows at that space of smooth sand; and even as he gazed, the explanation flashed upon him. The tide was now coming in, as he could see by the anchored vessels. But when these footprints were made, the tide was going out. The spot where the footprints ended was the spot where the bather had entered the water. Then—since the tide