“Where is he? Where is the boy? Give me your papers, or I'll wring the life out of you!”

I was strong and vigorous, and, though taken at a disadvantage, struggled desperately enough to break the grip on my throat and get a hold upon my assailant.

“Where is the boy?” gasped the voice once more; and then, as I made no reply, but twined my arms about him, my assailant saved all his breath for the struggle.

We rolled to the floor with a thud that shook the house, and in this change of base I had the luck to come out uppermost. Then my courage rose as I found that I could hold my man. I feared a knife, but if he had one he had not drawn it, and I was able to keep his hands too busy to allow him to get possession of it now. Finding that he was able to accomplish nothing, he gave a short cry and called:

“Conn!”

I heard a confusion of steps outside, and a sound as of a muffled oath. Then the door opened, there was a rush of feet behind me, and the flash of a bull's-eye lantern. I released my enemy, and sprang back to the corner where I could defend myself at some advantage. It was a poor chance for an unarmed man, but I found a chair and set my teeth to give an account of myself to the first who advanced, and reproached the lack of foresight that had allowed me to lay the revolver under the pillow instead of putting it in my pocket.

I could distinguish four dark figures of men; but, instead of rushing upon me as I stood on the defensive, they seized upon my assailant. I looked on panting, and hardly able to regain my breath. It was not half a minute before my enemy was securely bound and gagged and carried out. One of the men lingered.

“Don't take such risks,” he said. “I wouldn't have your job, Mr. Wilton, for all the old man's money. If we hadn't happened up here, you'd have been done for this time.”

“In God's name, man, what does all this mean?” I gasped.

The man looked at me in evident surprise.