Well I don't have that many, so they aren't costing me anything. Right now I have a couple on a transport to go work some land I just conquered. However, this leads me to another question. I took over a city and figured I qould keep it, since it's coastal, and on an island inhabited only by the Egyptians who I am currently wiping up. When I took over the city though, it's just one square and I am producing no culture to grow it any more than that. How do I expand cities I take over so that they are actually useful? If I had known it was just going to be the one square, I would have razed it along with the first city I destroyed.