night, frightening my old woman out of her wits, and making her disturb a tired man out of his best nap. In with you, you vagabond, and to bed!”

“Dress yourself quickly, Foster,” said I. “We want your assistance.”

I could not, for the life of me, keep that strange tone out of my voice. Silas Foster, obtuse as were his sensibilities, seemed to feel the ghastly earnestness that was conveyed in it as well as Hollingsworth did.

He immediately withdrew his head, and I heard him yawning, muttering to his wife, and again yawning heavily, while he hurried on his clothes. Meanwhile I showed Hollingsworth a delicate handkerchief, marked with a well-known cipher, and told where I had found it, and other circumstances, which had filled