“The second point may be more important. The path through the wood leads to a stile opening on the lane to the village of Highbeech. There is a cottage in the lane opposite the stile. On the morning of the murder the woman of the cottage was washing outside the door. She told me after the trial that not a soul had gone into the wood from her end of it all the morning; she could not see the other end, but she saw me coming down the hill on my way to the wood, and I had not been in the wood half a minute before she saw me running back again and up the hill to the farm-yard on the top. I hope that if there is any doubt left in the mind of anyone as to my innocence, this new evidence will make it clear.”

The paper was signed “John Dunning.”

“There is no doubt left,” said Constance. “Still, what bearing has the evidence of the cottage woman on the case? What do you think? Has the Voice contributed anything?”

“We will consider presently. Meantime, all he wanted was to clear himself. I think that was effectually done at the trial. Still, he would naturally catch at anything like corroboration. It proves that no one went into the wood from the other end. As for anything else, why, it would seem, with the boy’s evidence, to mean that nobody went into the wood at all that morning except those two gentlemen.”

“Then we come back to the old theory: the lurking in the wood of poacher, madman, or private enemy.”

“We asked for a Voice from the Grave, and it came,” said Leonard. “And now it seems to have told us nothing.”

He placed the paper in the book, leaving the letter on the table.

They looked at each other blankly. Then Leonard rose and walked about the room. Finally he took up a position before the fireplace, and began to speak slowly, as if feeling his way.

“I suppose that it is natural that I should connect this crime with that great question about the inheritance of punishment or consequences.”

“It is quite natural,” said Constance. “And yet——”