"Yes; they know about the two 0. B.s."

"The two -" He was on his feet again, but only for a moment; his weakness was greater than his will power.

"Orlando and Oswald Brotherson," she explained, in answer to his broken appeal. "Your brother wrote letters to her as well as you, and signed them just as you did, with his initials only. These letters were found in her desk, and he was supposed, for a time, to have been the author of all that were so signed. But they found out the difference after awhile. Yours were easily recognised after they learned there was another O. B. who loved her."

The words were plain enough, but the stricken listener did not take them in. They carried no meaning to him. How should they? The very idea she sought to impress upon him by this seemingly careless allusion was an incredible one. She found it her dreadful task to tell him the hard, bare truth.

"Your brother," said she, "was devoted to Miss Challoner, too. He even wanted to marry her. I cannot keep back this fact. It is known everywhere, and by everybody but you.

"Orlando?" His lips took an ironical curve, as he uttered the word. This was a young girl's imaginative fancy to him. "Why Orlando never knew her, never saw her, never -"

The name produced its effect. He stared, made an effort to think, repeated Lenox over to himself; then suddenly lost his hold upon the idea which that word suggested, struggled again for it, seized it in an instant of madness and shouted out:

"Yes, yes, I remember. I sent him there -" and paused, his mind blank again.