On this level I'm stuck in a room with 4 stone things which move around in a circle, and a statue called the stone godess which turns round on a fixed point. I don't know what to do. Do the stone things need to be in a particular formation? Can anyone help me?

Each of the 4 images on the walls has a doorway that you must open. Push one stone circle off the ring and up against one of the images. Then use the wheel above, and some manual maneuvering, to line up 2 stones in front of the stationary one. When the stones are lined up, turn the goddess until the door opens. Repeat for all doors.