“Tell me, Watson. What do they say of it?”

I hesitated but could not escape the question.

“They say it is the cry of the Hound of the Baskervilles.”

He groaned and was silent for a few moments.

“A hound it was,” he said at last, “but it seemed to come from miles away, over yonder, I think.”

“It was hard to say whence it came.”

“It rose and fell with the wind. Isn’t that the direction of the great Grimpen Mire?”

“Yes, it is.”

“Well, it was up there. Come now, Watson, didn’t you think yourself that it was the cry of a hound? I am not a child. You need not fear to speak the truth.”

“Stapleton was with me when I heard it last. He said that it might be the calling of a strange bird.”

“No, no, it was a hound. My God, can there be some truth in all these stories? Is it possible that I am really in danger from so dark a cause? You don’t believe it, do you, Watson?”

“No, no.”

“And yet it was one thing to laugh about it in London, and it is another to stand out here in the darkness of the moor and to hear such a cry as that. And my uncle! There was the footprint of the hound beside him as he lay. It all fits together. I don’t think that I am a coward, Watson, but that sound seemed to freeze my very blood. Feel my hand!”

It was as cold as a block of marble.

“You’ll be all right tomorrow.”

“I don’t think I’ll get that cry out of my head. What do you advise that we do now?”

“Shall we turn back?”

“No, by thunder; we have come out to get our man, and we will do it. We after the convict, and a hell-hound, as likely as not, after us. Come on! We’ll see it through if all the fiends of the pit were loose upon the moor.”

We stumbled slowly along in the darkness, with the black loom of the craggy hills around us, and the yellow speck of light burning steadily in front. There is nothing so deceptive as the distance of a light upon a pitch-dark night, and sometimes the glimmer seemed to be far away upon the horizon and sometimes it might have been within a few yards of us. But at last we could see whence it came, and then we knew that we were indeed very close. A guttering candle was stuck in a crevice of the rocks which flanked it on each side so as to keep the wind from it and also to prevent it from being visible, save in the direction of Baskerville Hall. A boulder of granite concealed our approach, and crouching behind it we gazed over it at the signal light. It was strange to see this single candle burning there in the middle of the moor, with no sign of life near it—just the one straight yellow flame and the gleam of the rock on each side of it.