"I don't know," Mr. Armstrong said. "Mad people are often more dangerous to those they care for than to strangers. Really, this is very serious, for from what you have told me, the madness of the Carnes is always of a dangerous kind. One thing is quite evident—Captain Mervyn ought to come back at once. There have been tragedies enough at Carne's Hold without another."

"Ay, and there will be," put in Reuben Claphurst, "as long as Carne's Hold stands; the curse of the Spanish woman rests upon it."

"What you say is right enough, Mr. Armstrong," Hiram Powlett agreed. "No doubt the Miss Mervyns know where their brother is, and could let him know; but would he come back again? I have always said as how we should never see Captain Mervyn back again in these parts until the matter of Miss Carne's death was cleared up."

Mr. Armstrong sat looking at the fire. "He must be got back," he said. "If what you say is true, and Mr. Carne's going off his head, he must be got back."

Hiram Powlett shook his head.

"He must come back," Mr. Armstrong repeated; "it's his duty, pleasant or unpleasant. It may be that he is on his way home now; but if not, it would hasten him. You look surprised, and no wonder; but I may now tell you, what I haven't thought it necessary to mention to you before—mind, you must promise to keep it to yourselves—I met Captain Mervyn out at the Cape, and made his acquaintance there. He was passing under another name, but we got to be friends, and he told me his story. I have written to him once or twice since, and I will write to him now and tell him that if he hasn't already started for home, it's his duty to do so. I suppose it was partly his talking to me about this place that made me come here to see it at first, and then I took to it."

The surprise of the others at finding that Mr. Armstrong knew Ronald was very great. "I wonder you didn't mention it before," Jacob Carey said, giving voice to the common feeling. "We have talked about him so often, and you never said a word to let us know you had met him."

"No, and never should have said a word but for this. You will understand that Captain Mervyn wouldn't want where he was living made a matter of talk; and though when he told me the story he did not know I was coming to Carnesford, and so didn't ask me not to mention it, I consider I was bound to him to say nothing about it. But now that I know he is urgently required here, I don't see there's occasion any longer to make a secret of the fact that he is out in South Africa."

"Yes, I understand, Mr. Armstrong," Hiram Powlett agreed. "Naturally, when he told you about himself, he did not ask it to be kept a secret, because he did not know you would meet any one that knowed him. But when you did meet such, you thought that it was right to say nothing about it, and I agree with you; but of course this matter of the Squire going queer in his mind makes all the difference, and I think, as you says, Captain Mervyn ought to be fetched home. When he has seen the Squire is properly taken care of, he can go away where he likes."

"That is so," Jacob Carey agreed. "Mervyn ought to know what is doing here, and if you can write and tell him that he is wanted you will be doing a good turn for the Squire as well as for him. And how was the captain looking, Mr. Armstrong?"