I came upon this mod about a week ago and I have to say that it is one of the best I have seen so far. I like the way that the civs appear at the time they did historically. I just have one suggestion: have you considered incorporating jdog5000's Revolution modpack into your mod? Because often times I see China and other civs get easily gobbled up by barbarians, and the area is easily conquered. With the barbarian civ mod component, it would allow a barbarian city to turn into a full civ once it reaches the right size, and for example, the Chinese or Greeks could retake their lost territory and unite their lands, like Qin Shi Huang did by uniting the Chinese divided states. With the rebellion component, if Rome conquers Spain, and it does not keep the Spanish cities happy, the Spanish can threaten to start a rebellion, and if Rome does not have enough money to pay the rebels to put down their arms, they rebel and retake their lands, or be crushed. Once again, impressive work Rhye.