before. Holmes paced with light, swift steps about the room; he sat in the various chairs, drawing them up and reconstructing their positions. He tested how much of the garden was visible; he examined the floor, the ceiling, and the fireplace; but never once did I see that sudden brightening of his eyes and tightening of his lips which would have told me that he saw some gleam of light in this utter darkness.
“Why a fire?” he asked once. “Had they always a fire in this small room on a spring evening?”
Mortimer Tregennis explained that the night was cold and damp. For that reason, after his arrival, the fire was lit. “What are you going to do now, Mr. Holmes?” he asked.
My friend smiled and laid his hand upon my arm. “I think, Watson, that I shall resume that course of tobacco-poisoning which you have so often and so justly condemned,” said he. “With your permission, gentlemen, we will now return to our cottage, for I am not aware that any new factor is likely to come to our notice here. I will turn the facts over in my mind, Mr. Tregennis, and should anything occur to me I will certainly communicate with you and the vicar. In the meantime I wish you both good morning.”
It was not until long after we were back in Poldhu Cottage that Holmes broke his complete and absorbed silence. He sat coiled in his arm-
