The Red Thumbmark

“Conflagratam An^o 1677. Fabricatam An^o 1698. Richardo Powell Armiger Thesaurar.” The words, set in four panels, which formed a frieze beneath the pediment of a fine brick portico, summarised the history of one of the tall houses at the upper end of King’s Bench Walk and as I, somewhat absently, read over the inscription, my attention was divided between admiration of the exquisitely finished carved brickwork and the quiet dignity of the building, and an effort to reconstitute the dead and gone Richard Powell, and the stirring times in which he played his part.

I was about to turn away when the empty frame of the portico became occupied by a figure, and one so appropriate, in its wig and obsolete habiliments, to the old-world surroundings that it seemed to complete the picture, and I lingered idly to look at it. The barrister had halted in the doorway to turn over a sheaf of papers that he held in his hand, and, as he replaced the red tape which bound them together, he looked up and our eyes met. For a moment we regarded one another with the incurious gaze that casual strangers bestow on one another; then there was a flash of mutual recognition; the impassive and rather severe face of the lawyer softened into a genial smile, and the figure, detaching itself from its frame, came down the steps with a hand extended in cordial greeting.

“I had better,” said he, “give you a general outline of the case as it presents itself to the legal mind, and then my client, Mr. Reuben Hornby, can fill in the details if necessary, and answer any questions that you may wish to put to him.

“Mr. Reuben occupies a position of trust in the business of his uncle, John Hornby, who is a gold and silver refiner and dealer in precious metals generally. There is a certain amount of outside assay work carried on in the establishment, but the main business consists in the testing and refining of samples of gold sent from certain mines in South Africa.

“About five years ago Mr. Reuben and his cousin Walter⁠—another nephew of John Hornby⁠—left school, and both were articled to their uncle, with the view to their ultimately becoming partners in the house; and they have remained with him ever since, occupying, as I have said, positions of considerable responsibility.

“And now for a few words as to how business is conducted in Mr. Hornby’s establishment. The samples of gold are handed over at the docks to some accredited representative of the firm⁠—generally either Mr. Reuben or Mr. Walter⁠—who has been despatched to meet the ship, and conveyed either to the bank or to the works according to circumstances. Of course every effort is made to have as little gold as possible on the premises, and the bars are always removed to the bank at the earliest opportunity; but it happens unavoidably

I ran down the stairs and met Thorndyke coming up slowly with his right hand on Polton’s shoulder. His clothes were muddy, his left arm was in a sling, and a black handkerchief under his hat evidently concealed a bandage.

“I am not really hurt at all,” Thorndyke replied cheerily, “though very disreputable to look at. Just came a cropper in the mud, Jervis,” he added, as he noted my dismayed expression. “Dinner and a clothes-brush are what I chiefly need.” Nevertheless, he looked very pale and shaken when he came into the light on the landing, and he sank into his easy-chair in the limp manner of a man either very weak or very fatigued.

“How did it happen?” I asked when Polton had crept away on tiptoe to make ready for dinner.

Thorndyke looked round to make sure that his henchman had departed, and said⁠—

“A queer affair, Jervis; a very odd affair indeed. I was coming up from the Borough, picking my way mighty carefully across the road on account of the greasy, slippery mud, and had just reached the foot of London Bridge when I heard a heavy lorry coming down the slope a good deal too fast, considering that it was impossible to see more than a dozen yards ahead, and I stopped on the kerb to see it safely past. Just as the horses emerged from the fog, a man came up behind and lurched violently against me and, strangely enough, at the same moment passed his foot in front of mine. Of course I went sprawling into the road right in front of the lorry.

A single glance at the point of the steel rod made the whole thing clear, and I gave a whistle of consternation; for the “rod” was a fine tube with a sharply pointed end.

“The infernal scoundrel!” I exclaimed; “it is a hypodermic needle.”

“Yes. A veterinary hypodermic, of extra large bore. Now you see the subtlety and ingenuity of the whole thing. If he had had a reasonable chance he would certainly have succeeded.”

“You speak quite regretfully,” I said, laughing again at the oddity of his attitude towards the assassin.

“Not at all,” he replied. “I have the character of a single-handed player, but even the most self-reliant man can hardly make a post mortem on himself. I am merely appreciating an admirable piece of mechanical design most efficiently carried out. Observe the completeness of the thing, and the way in which all the necessities of the case are foreseen and met. This projectile was discharged from a powerful airgun⁠—the walking-stick form⁠—provided with a force-pump and key. The barrel of that gun was rifled.”

It was the pleasant, reposeful hour after dinner when it was our custom to sit in our respective easy chairs and, as we smoked our pipes, discuss some of the many topics in which we had a common interest. The postman had just discharged into the capacious letter-box an avalanche of letters and circulars, and as I sat glancing through the solitary letter that had fallen to my share, I looked from time to time at Thorndyke and noticed, as I had often done before, with some surprise, a curious habit that he had of turning over and closely scrutinising every letter and package before he opened it.

“I observe, Thorndyke,” I now ventured to remark, “that you always examine the outside of a letter before looking at the inside. I have seen other people do the same, and it has always appeared to me a singularly foolish proceeding. Why speculate over an unopened letter when a glance at the contents will tell you all there is to know?”

“You are perfectly right,” he answered, “if the object of the inspection is to discover who is the sender of the letter. But that is not my object. In my case the habit is one that has been deliberately cultivated⁠—not in reference to letters only, but to everything that comes into my hands⁠—the habit of allowing nothing to pass without a certain amount of conscious attention. The observant man is, in reality, the attentive man, and the so-called power of observation is simply the capacity for continuous attention.