[quote=Grey]
I always imagined it as:Lyranias - Far EastTerrene - Native America + Druidic UK + Wild West + Mesoamerican TribesPitover - CyberpunkIsland Nations - East meets WestBut that's just me.
[/quote]

Lyranias is actually more European with some Far East culture there.
Terrene most likely what you say
Pitover ... not sure
Caelifer is like Eastern with Western Culture mixed there