Contest!

I'm shooting for a May release for book 5, though that projection may turn into June, so it's a very soft "May." The book is at the copyeditor's (it take a long time to go through line-by-line) but in the meantime I need some help.
I'm looking for cover art - public domain art I can either obtain or buy from an art stocking site. It should be a wilderness scene, or a country scene, preferably involving the hunt or some other action-related event, because there is a lot of action in Derbyshire in this story. It has to be a painting, not a landscape photo, in keeping with the theme of the other covers.
The Knights of Derbyshire takes place in 1822-1823, so the art should either be from that general time period (1800-1830) or be art of that time period, because fashion changed a lot and it will be noticeable to get it wrong.
If I choose the art you found, you'll get a credit in the book and a free copy of the book.
In other news, I'm going to India on Sunday the 26th - next week - so I won't be updating this blog a whole lot until April, when I'm back in the States. If there's some major news to report I will put it up, but otherwise, follow my adventures here. Wish me luck!