I didn't mean to imply that it wasn't well done. I just mean that when creating art around a few lines a river seems like something anyone could do. The river seems less creative than the work you did with the other lines and shapes.
Oh, if that's the point - I don't know, really, river was the one thing I could see in this valley. The town gathering around it, the boats. That was just the vision itself. The moon is quite trivial as well - a lot of artists scribbled the moon, actually))