I guess this is about as close to finished as this project is going to get unless I get some good advice for things to add or change. I’m kind of new to creating nice looking single images in Cycles, so I’m open to pretty much all criticism. This isn’t nearly the quality of a lot of things on this website, so I’d like to learn how to make it better.

As towers grow on nature’s mountain, lichens grow on man’s monolith.