And then at last I heard him. Far away came the sharp clink of a boot striking upon a stone. Then another and yet another, coming nearer and nearer. I shrank back into the darkest corner, and cocked the pistol in my pocket, determined not to discover myself until I had an opportunity of seeing something of the stranger. There was a long pause which showed that he had stopped. Then once more the footsteps approached and a shadow fell across the opening of the hut.

“It is a lovely evening, my dear Watson,” said a well-known voice. “I really think that you will be more comfortable outside than in.”

For a moment or two I sat breathless, hardly able to believe my ears. Then my senses and my voice came back to me, while a crushing weight of responsibility seemed in an instant to be lifted from my soul. That cold, incisive, ironical voice could belong to but one man in all the world.

“Holmes!” I cried—“Holmes!”

“Come out,” said he, “and please be careful with the revolver.”

I stooped under the rude lintel, and there he sat upon a stone outside, his gray eyes dancing with amusement as they fell upon my astonished features. He was thin and worn, but clear and alert, his keen face bronzed by the sun and roughened by the wind. In his tweed suit and cloth cap he looked like any other tourist upon the moor, and he had contrived, with that cat-like love of personal cleanliness which was one of his characteristics, that his chin should be as smooth and his linen as perfect as if he were in Baker Street.

“I never was more glad to see anyone in my life,” said I, as I wrung him by the hand.

“Or more astonished, eh?”

“Well, I must confess to it.”

“The surprise was not all on one side, I assure you. I had no idea that you had found my occasional retreat, still less that you were inside it, until I was within twenty paces of the door.”

“My footprint, I presume?”

“No, Watson; I fear that I could not undertake to recognize your footprint amid all the footprints of the world. If you seriously desire to deceive me you must change your tobacconist; for when I see the stub of a cigarette marked Bradley, Oxford Street, I know that my friend Watson is in the neighbourhood. You will see it there beside the path. You threw it down, no doubt, at that supreme moment when you charged into the empty hut.”

“Exactly.”

“I thought as much—and knowing your admirable tenacity I was convinced that you were sitting in ambush, a weapon within reach, waiting for the tenant to return. So you actually thought that I was the criminal?”

“I did not know who you were, but I was determined to find out.”

“Excellent, Watson! And how did you localize me? You saw me, perhaps, on the night of the convict hunt, when I was so imprudent as to allow the moon to rise behind me?”

“Yes, I saw you then.”

“And have no doubt searched all the huts until you came to this one?”