Quote Originally Posted by TB666
You are right about Aztecs not being playable. It would be quite boring since I doubt they will be able to travel across the ocean.
But if we go by the homepage then they won't be alone, the Mayans will be there as well.
And according to a magazine even the Incas but my guess is that they mean Aztecs.
the official CA list says that the 21 factions will be:(star at that I think will be playable)

Aztecs
Timurids
Mongols
Venice*
Papal states
Milan
Spain*
Portugal
Egypt*
Moors*
Turks*
Russians*
Poland*
HRE*
France*
England*
Bizantium*
Sicily
Hungary
Denmark*
Scotland