This THING. It's a globe of the sky which turns around the flat earth. A sun & moon also turn around the flat earth. The earth (map of your sim?) sits on the backs of 4 elephants which are standing on a turtle. I found this and it was very old and very broken. I fixed it. It is now at the school of magic on wizardry for you to copy. Note: The school of magic is not the magic store, it's the building you can fly over to beside the castle.