It seems each time I control a significant piece of land, another Civ will decide to build a city on the 4 blocks that are outside of my border. I literally have an island with 4 cities on it, and all but a few squares are within my border. A computer Civ dropped off a settler from a ship, and built a city on it! I've read how computer Civ's can take over smaller cities depending on culture. Is there any way I can take over this city without going to war or using a spy (which I currently am not capable of? Thanks for any help.