This is the Cathedral I did for Dragons of Atlantis' Cloud Outpost. It offers some kind of health boost or healing property.
Below are the thumbnails I did for the Cathedral. They're pretty basic.
On a related note, my time on The Godfather has come to an end. I'll probably be asked to contribute a few pieces of art from time to time but I've been moved to another game team and look forward to sharing art from that game later this year.