I really like it, if you could also set up colonies in foriegn nations, like the british colonies all over the world, and a colonie could grow like a cottage. Given enough time it would become a city. Colonies might thrive in "uncivilized" regions like America (by that I mean that there was a general lack of large civilizations, especially after the few were destroyed by the spanish) and Australia, but colonies in foriegn nations would be more prone to revolted and returning to the native civ. There could be a new diplomatic agreement, like "colonized", in which a civ would give in to because of war or extreme force. And depending on the size of a colony and it would gain military units during its revolution. Anyone got any ideas on how to do this?