made some changes:
new Han UHV: have double the population of your nearest rival in 100AD. also the province of Chu has been added to their core.
Parthia now spawns in 140BC. this is closer to the date when they first controlled Persia.
non-state religions now harm your stability significantly less, more if you have a state religion, but even then not as much as SoI.
lowered marksmen to str 5, lowered spear units bonus vs cavalry to +25%.
Rome receives no stability hit from flipping cities to the Byzantines. for now the Byzantines always spawn in 305AD, no conditions.
AI civs do not get a stability hit from cities flipping to a spawning human player.
the Celts now start with 4 Gallic Warriors, up from 2