"Sarantium" represents what I think is a new focus in Kay's writing. He's toned down the melodramatic elements of his storytelling to tackle the more sophisticated themes of art, beauty, mortality, religion, and fame through this examination of a pseudo-Byzantine Empire (the historical research is quite accurate in many places - e.g., Empress Theodora really was rumored to have been a dancing girl and patron of the blues before taking the throne). His protagonist is more concerned with the role of art and religion in his life, and his need to complete a great work, than with the usual fantasy quest of "saving the world." Kay's treatment of his usual emotional themes - sorrow, guilt, and grief - is more delicate in this novel and all the more touching. Poignant and thoughtful, I don't think this book is for anyone looking for a "slash and hack" cut-'em-up. I'm looking forward to seeing what turn Kay takes with the story in the sequel.