To be honest with ya. I made my own map. Its all conteneints. No land masses connect and no more than one culture per conteneint. Now that may sound cheesy at first, but its not because you or the AI if you choose when ya get a boat and go wherever you want because all the water is shallow. I have been experimenting with many differnt things temps, and land locales, ect. This is one of my experimenttation maps, but let me tell you, when war breaks out its on!! Big time.