Very cool Aeson! I think Iroquois would be quite powerful for this. As well as flipping government periodically, the cheaper temples could help when you need to add cultural aquisition. It is great to be able to rush temples with just one shield of production plus one citizen. Hmm, I bet a similar approach could be used to get a very early cultural victory. Temples in BC in hundreds of towns? Get the 1000 year bonus on them all some time later and whoosh. Wouldn't be nearly as early a date or as good a score as your domination approach of course, just an amusing thought.