the words—“ ‘danger.’ Ha! Ha! Capital! Put that down, Watson. ‘There is danger—may—come—very—soon—one.’ Then we have the name ‘Douglas’—‘rich—country—now—at—Birlstone—House— Birlstone—confidence—is—pressing.’ There, Watson! What do you think of pure reason and its fruit? If the green- grocer had such a thing as a laurel wreath, I should send Billy round for it.”

I was staring at the strange message which I had scrawled, as he deciphered it, upon a sheet of foolscap on my knee.

“What a queer, scrambling way of expressing his meaning!” said I.

“On the contrary, he has done quite remarkably well,” said Holmes. “When you search a single column for words with which to express your meaning, you can hardly expect to get everything you want. You are bound to leave something to the intelligence of your correspondent. The purport is perfectly clear. Some deviltry is intended against one Douglas, whoever he may be, residing as stated, a rich country gentleman. He is sure—‘confidence’ was as near as he could get to ‘confident’—that it is pressing. There is our result—and a very workmanlike little bit of analysis it was!”

Holmes had the impersonal joy of the true artist in his better work, even as he mourned darkly when it fell below the high level to which he aspired. He was still chuckling over his success when Billy swung open the door and Inspector MacDonald of Scotland Yard was ushered into the room.

Those were the early days at the end of the ’80’s, when Alec MacDonald was far from having attained the national fame which he has now achieved. He was a young but trusted member of the detective force, who had distinguished himself in several cases which had been intrusted to him. His tall, bony figure gave promise of exceptional physical strength, while his great cranium and deep-set, lustrous eyes spoke no less clearly of the keen intelligence which twinkled out from behind his bushy eyebrows. He was a silent, precise man with a dour nature and a hard Aberdonian accent.

Twice already in his career had Holmes helped him to attain success, his own sole reward being the intellectual joy of the problem. For this reason the affection and respect of the Scotchman for his amateur colleague were profound, and he showed them by the frankness with which he consulted Holmes in every difficulty. Mediocrity knows nothing higher than itself; but talent instantly recognizes genius, and MacDonald had talent enough for his profession to enable him to perceive that there was no humiliation in seeking the assistance of one who already stood alone in Europe, both in his gifts and in his experience. Holmes was not prone to friendship, but he was tolerant of the big Scotchman, and smiled at the sight of him.

“You are an early bird, Mr. Mac,” said he. “I wish you luck with your worm. I fear this means that there is some mischief afoot.”

“If you said ‘hope’ instead of ‘fear,’ it would be nearer the truth, I’m thinking, Mr. Holmes,” the inspector answered, with a knowing grin. “Well, maybe a wee nip would keep out the raw morning chill. No, I won’t smoke, I thank you. I’ll have to be pushing on my way; for the early hours of a case are the precious ones, as no man knows better than your own self. But—but——”

The inspector had stopped suddenly, and was staring with a look of absolute amazement at a paper upon the table. It was the sheet upon which I had scrawled the enigmatic message.

“Douglas!” he stammered. “Birlstone! What’s this, Mr. Holmes? Man, it’s witch-craft! Where in the name of all that is wonderful did you get those names?”

“It is a cipher that Dr. Watson and I have had occasion to solve. But why— what’s amiss with the names?”

The inspector looked from one to the other of us in dazed astonishment. “Just this,” said he, “that Mr. Douglas of Birlstone Manor House was horribly murdered last night!”