In reply, Maud told of seeing the locket, and of hearing her father exclaim that it contained the pictures of Bruce and his wife, and the strange assertion which he had made while the Estills were standing by the ruined wall.

"But how did the locket ever get into the Estills' hands?" Rob said, with a perplexed look; then, after a moment, he added, excitedly:—

"Oh, now I know what father and Mr. Estill were talking about in the barn. I had just stepped into the upper hall-way to lay a fork on the rack—you know how strict father always was about our putting everything in its proper place—so, to save myself a blowing up, I went out of my way and had left the fork there, and was about to hurry on to the well for a jug of water, when I heard Mr. Estill say:—

"'This must be a matter of sacred confidence between us, Colonel; for if it were known that any one of my people had participated in that affair, or had been engaged in the murder, there are people who are malicious enough, no doubt, to connect myself and wife with the crime; and for that reason alone I have always kept the matter a profound secret, even from Hugh and Mora. The locket was set with rubies and engraved with the name which, you see, we have used, and have only shortened; but she has never learned its origin, nor anything of the tragedy.'

"Then, after a moment, he continued, after father had said something which I could not quite catch:—

"'If Olin Estill had only lived, the mystery might have been explained; but I found him dead and mangled beyond all resemblance to a human—nothing to identify his remains but the tattered clothing, which I recognized; for the wolves had torn his limbs away, and left his skeleton bleaching out on the prairie. Yet the strangest part of it all is the mysterious resemblance of the faces in that miniature to Mora and your son. Why, my wife was terribly agitated when she first met that boy of yours; for he is the perfect counterpart of the picture of your friend, who must have died years before either of those children were born. Mora's resemblance to Ivarene—'

"About that time I grew weary of such rot, and did not pay any further attention to what they said. How much more I might have heard I can't guess; for I hurried away to the well, as I was mortal thirsty and tired. I am sorry now that I didn't stay and hear it out, for there certainly is something up."

While talking thus they had sauntered on into the house; and while they stood by the parlor door Rob had made the concluding remark, which Clifford chanced to overhear, as he came upon them silently through the carpeted hall.

"Here, you young conspirators—out with it, and confess at once 'what's up,' as this bold robber says with such an air of deep mystery," Clifford said, with a smile of curiosity.

Maud looked up with a flash of resentment in her honest Warlow eyes; for she did not half like the idea of this Adonis-like brother keeping anything from her. Thrusting her hand into her pocket, she drew out her porte-monnaie, as he continued:—