A Connecticut Yankee in King Arthurs Court by Mark Twain Chapter 34 Page 10

We struck a stream and darted into it. We waded swiftly down it, in the dim forest light, for as much as three hundred yards, and then came across an oak with a great bough sticking out over the water. We climbed up on this bough, and began to work our way along it to the body of the tree; now we began to hear those sounds more plainly; so the mob had struck our trail. For a while the sounds approached pretty fast. And then for another while they didn’t. No doubt the dogs had found the place where we had entered the stream, and were now waltzing up and down the shores trying to pick up the trail again.

When we were snugly lodged in the tree and curtained with foliage, the king was satisfied, but I was doubtful.

I believed we could crawl along a branch and get into the next tree,