Villa Selene Helius is the Mosaic that is portrayed here. He is rising AS the sun with his chariot leading the way. He is surrounded by a halo, and the rays of sun bursting around his head as an extra Ora. His cape flow behind him as he speeds to bring fourth the light that we humans so crave. Waves surround the horses as he is coming up out of the water. Is he coming from the edge of the earth? Is he coming from an orbit that is more round?