Question about "Which Civ to buy from?"
Conditions (although they are not all that relevant to the question): Playing C3C as the Iroquois (Agriculteral, Commercial), Emporer level, Pangea Standard map size, default rules and # of Civs). Eight to ten turns into the game, I met 3 Civs on the same turn: Aztecs, Mayans, and Americans. I traded techs with all three and then kept my science at 10%, making money, settlers and spearmen. Before long, America was up like 4 or 5 techs, with the others being only 1 or 2 but climbing. I traded gpt/lump-sum every few turns to the lowest bidder for techs. Paid for Embassies and ROP. I was soon 1 or 2 cities ahead of all and climbing, paying out exorbitant gpt/cash for techs. America abused the ROP, suddenly atacking a city in the middle of my realm (he was polite just the turn before, suddenly turning psychotic) with 5 or 6 warriors. My 2 spears held him off (barely!). I switched to archers and very quickly had a force of 8 archers, a spear and a couple warriors with which I proceeded to take Washington, rich in 3 Ivory (our capitals are pretty close). I saved and quit (had to - it was 2:30 a.m.!) at this point.
If I can hold (my culture is much bigger due to Temples) and defend Washington, I plan to build a Mounted Warrior get Golden Age, sue for peace (and techs) and then go for the Statue of Zuess.
Aztecs and Maya are busy warring with Incans (whom I have not yet met).
Sorry about the long-winded pre-amble - my question is this: You have several Civs to trade with. One is way ahead gold/tech/city-count wise, the others are moderatley ahead. Who do you "feed" with gpt/lump-sum? The one furthest ahead, or the one just ahead of you, or the guy in the middle? Does it matter? If one gets too rich, does that cause him to war?
One thing I did learn, was that rushing Temple in Despotism (loss of 1 citizen) causes a huge "lag" in the "turns to expand" statistic. When Lincoln attacked, I kind of panicked and rushed one of my Temples - never again! Anyway, looks like I will have control over most/all of the local iron - maybe Lincoln realized this and decided to war? He does (or did!) have 1 extra source of horses.
Love the game (played CIV3 for ever and recently purchased Conquests). Not sure how I feel about the fact that Leaders spawned from military activity can not be used to Rush build. I can't see getting a scientific leader until much, much later as I am so far behind (tech-wise) at this point.