I had actually read this book years ago, but I really only remembered snapshots from it, so as I listened this time, at first I thought that it was the wrong book. I did not remember the actual connections between the various snapshots that I had. Hearing the whole book together and being able to re-place the remembered scenes in order and importance was very enlightening. I remember having really enjoyed the book, but the only part that left a lasting impression on me was the very end.
I find the representation of the religions and vast relevance thereof to the characters far more powerful that I observe Christianity or Islam, or even Judaism in the current modern lives. Our current knowledge of nature and the scientific basis really doesn't leave appropriate room for the mythology of current religion, but that ancient religion was mythology was highly appropriate. As an atheist, I can appreciate the good done by belief in gods in ancient Roman times despite the fact that our knowledge now leaves only room for imagination.
This book traces the whole life of a king with five (I think) separate stages, each of them unique and complete, although they all complement each other. And the main character executes SOME horrendous activities, but they are all consistent with his beliefs and personality.