It was now quite dusk, and as he walked towards Dr. Sellick's office, he remembered with some satisfaction that Edgar was usually at home during the early evening. He wanted to talk to him about Hermione's father, and his mood was too impatient for a long delay. He found him as he expected, seated before his desk, and with his wonted precipitancy dashed at once into his subject.

"Edgar, you told me once that you were acquainted with Miss Cavanagh's father; that you were accustomed to visit him. What kind of a man was he? A hard one?"

Edgar, taken somewhat by surprise, faltered for a moment, but only for a moment.

"I never have attempted to criticise him," said he; "but let me see; he was a straightforward man and a persistent one, never let go when he once entered upon a thing. He could be severe, but I should never have called him hard. He was like—well he was like Raynor, that professor of ours, who understood everything about beetles and butterflies and such small fry, and knew very little about men or their ways and tastes when they did not coincide with his own. Mr. Cavanagh's hobby was not in the line of natural history, but of chemistry, and that is why I visited him so much; we used to experiment together."

"Was it his pastime or his profession? The house does not look as if it had been the abode of a rich man."

"He was not rich, but he was well enough off to indulge his whims. I think he inherited the few thousands, upon the income of which he supported himself and family."

"And he could be severe?"

"Very, if he were interrupted in his work; at other times he was simply amiable and absent-minded. He only seemed to live when he had a retort before him."

"Of what did he die?"

"Apoplexy, I think; I was not here, so do not know the particulars."