I am in the BC era and found Brennus (Celt) he ask me to go to war with England so I wanted open borders to explore more land. Well he occupies a very small Island and the only recourses are a cow (with pasture) and a clam. None of the 4 tiles on the island has elephants however this guy has 19 war elephants.
I want to be able to turn my cows into elephants since I am playing the Americans and do not have any horses.

If I ever decide to try to take him out I will have to wait until the industrial age when I can get tanks and by that time he should have hundreds of elephants.
Save file has been sent by email
Awesome game!