Just a thought. Do we want to put the Oracle in our capital as to preserve a GP pool? Or pollute a tad, split the wonders, and run artist specialists when we get caste system...lord knows the capital has ALOT of food.
Okay...now how are we going to play this...
My preferred option is build one decent offensive stack to stop AI's from settling close, and build tons of bows in three groups, fort the edges of our lands, and use them as a moving great wall to stop invasions.
As for the situation, we could quite possibly grab feudalism, which would admittedly give us quite a window in which to bulk up/expand becuase no AI around will be able to unseat those for awhile.