[Question] Culture mechanic, and spread of Culture.

[GnaReffotsirk]

I haven't played Attila vanilla, but waited for this mod before I installed my purchase.

I wonder, does the player have to take account the distance of a province from his capital to determine how much influence his own culture has over the region? And, does neighboring provinces affect a certain province's culture?

[synagas]

No, and normally no. Culture spread is based off the buildings you have built. A temple and the main chain are typically the two most culturally powerful buildings, though others can still help. Anything with +State Culture or +(your culture) does it.
The only spread is osmosis, and that seems very rare in this mod. The only one I have seen is random Brytonic Osmosis popping up in Italia and nearby lands.