“That puzzled me. There is no tide to speak of in these seas, and there was no wind moving about. I could make out now that it was a boat, though a very small one, but certainly there was no one rowing it. It looked a very strange craft, and as I saw by the way it was bearing that it would come ashore about five or six fathoms from where I was sitting, I slid quietly off the rock, put my sword down by me handy for action, and waited. Presently the boat came up alongside the rock, and a fellow stood up from behind the stern. I was glad to see him, for I had begun to think that there was witchcraft in the thing moving along by itself, but I can tell you I was savage with myself for not having guessed there was a man swimming behind and pushing it on.