The announcement of the name was shattering to her composure. She knew very well why Arrelsford would rejoice to find Thorne guilty of anything, and she would have discounted any ordinary accusation that he brought against him, but the train of the circumstances was so complete in this case and the coincidences so unexplainable upon any other theory, the evidence so convincing, that she was forced to admit that Arrelsford was fully justified in his suspicion, and that without regard to the fact that he was a rejected suitor of her daughter’s.

Surprise, horror, and conviction lodged in her soul, and were mirrored in her face. Arrelsford saw and divined what was passing in her mind, and, eager to strike while the iron was hot, bent forward open-mouthed to continue his line of reasoning and denunciation, but Mrs. Varney checked him. She laid her finger upon her lips and pointed with the other hand to the front of the house.

“What!” exclaimed the Confederate Secret Service agent; “is he there?”

Mrs. Varney nodded.

“He may be. He went out to the summerhouse some time ago to wait for Edith; they were going over to Caroline Mitford’s later on. I saw him go down the walk.”

“Do you suppose my men could have alarmed him?” asked Arrelsford, greatly perturbed at this unexpected development.

“I don’t know. They were all at the back windows. They didn’t seem to make much noise. I suppose not. You have a description of the man for whom the letter was intended?”

“Yes, at the office; but I remember it perfectly.”

“Does it fit this—this Captain Thorne?”

“You might as well know sooner as later, Mrs. Varney, that there is no Captain Thorne. This is an assumed name, and the man you have in your house is Lewis Dumont.”