I think this image is interesting. We have the Pope in the center with the orb and keys to heaven in his left hand. In his right hand is his staff with three crosses on top to symbolize the other two men that were put to death at the same time as Jesus. In the right hand corner is a messenger. He appears to be blowing his horn, and about to write a message. On the left is the sun. The sun has a face, but not a happy look. I wonder what the message was to the Pope.