The island was originally created by the Great Beings for a purpose that included some big battle that determined the fate of the universe.The city was made up of four large districts,the largest the Goya District.Each district has glass "domes" that keep water out,but let sunlight in.Buildings were made inside of these.Unlike Mahri Nui,where they had to collect air from airweed,The People of Goya Nui had large reservoirs of air below them,located in massive,but uninhabitable caves.