"Has there been any unusual exposure; or any strong mental disturbance?" asked the doctor, not seeming to have heard the question.

"There has been mental disturbance," said Mr. Dexter.

"Of a violent character?"

"She was strongly agitated last night, at something that happened."

"Was it of a nature to leave a permanent impression on her feelings?"

"Yes." The answers were made with evident reluctance.

"Her condition is an unusual one," said the doctor, musing; and he resumed his examination of the case.

"Dr. R—, from Boston, arrived to-day;" he looked up, and presented a very grave face to the now seriously alarmed husband. "I think he had better be consulted."

"Oh, by all means," said Mr. Dexter. "Shall I go in search of him?"

"Do you know him?"