See, I thought it was possibly a book illustration too. It reminds me of something like John Patience's illustrations for the Aladdin story, or more of a fantasy painting like Josephine Wall does. It was deliberately taken from something though, it doesn't look generic enough or low-quality enough to be a home-decor piece. For the people who can't see the picture, it looks like someone cut this piece out of the page of a book, trimmed the corners, lacquered it onto a spare piece of wood(or even wood paneling judging from the back), and nailed a wire into the back of it. It looks like kind of a tweaker job, honestly. But the Arabian Nights does give me a good little lad to go on.