I had been shot at the day before. Was it not probable that the same person had fired both shots? Then I thought of the noise I had heard while I was measuring the depth of the river. There was some hiding-place in the after part of the Wetumpka which we had not yet discovered. In that place Griffin Leeds had been concealed, perhaps from the time we left Welaka, on our trip up the Ocklawaha. This seemed to me to be a satisfactory solution of this part of the mystery. I was so well satisfied that I did not care to hear any evidence on the subject. I could not have understood it any better if all the details had been given to me under oath.

But it was plain enough to me that Griffin Leeds could not have existed in his hiding-place for nearly two weeks, or even one, without the connivance of some person on board. Of course that person was Cornwood.

Who was the stranger that interfered to save me? I concluded he was some hunter, who had taken a hand in the affair simply from the love of fair play. I walked towards him, and soon came near enough to note his appearance. He wore a long beard, and was dressed in a common travelling suit.

"Get up, you villain!" said the stranger, as I approached.

Griffin Leeds did not wait for a second command, but sprang to his feet. He looked at me, and he saw that I had a gun in my hand. I aimed at him.

"Take your hand from your pocket!" I called to him.

He did so; but the stranger sprang upon him again. Putting his hand into the side-pocket of his sack-coat, he drew from it a small revolver. Not satisfied with this, he continued the search, and took from another pocket a knife like that the wretch had attempted to use on board of the Sylvania. He was then satisfied that the fellow was entirely disarmed.

"I am exceedingly obliged to you for the service you have rendered me," I began. "This is not the first trouble I have had with this----"

"Never mind that, my dear Alick," interposed my deliverer.

Before I had an opportunity to look at him again, he had folded me in his arms as though I were a little girl, instead of a strapping big boy, weighing one hundred and fifty. I had no need to conjecture any longer who my deliverer was. It was my father.