On another note.. What could cause a city to go into negative culture? I know Loki can, and Gypsy Wagons. But what else, if anything? Is there like some nasty event for it or something?
Because I noticed, later on in my Sheaim game, an Illian city suddenly dropped all its cultural borders and shrank in on itself, and of course subsequently starved like nobody's business. And Loki wasn't in the city, nor any other unit that "shouldn't" be there, which I am certain of because I had a unit sitting there myself. He might conceivably have -been- there before, though I doubt it because it's a long long way from Balseraph lands.
So.. Anybody? Ideas? I'm sure I'm just overlooking something obvious, but..