30° 12′ 38″ N, 95° 45′ 2″ W
You can't rob Peter, Paul and Mary to pay yourself.
Jonathan Degann wrote:
You get one anytime an opponent causes you to lose treasures that you were carrying with you.
Actually, the condition isn't that specific. Anytime you are sunk and forced back to your village, you get a Neptune token. You don't have to be carrying treasure.