alex994
Hail Divine Emperor!
I think you're overestimating the impact of a religious movement from Lithuania, Armenia all the way to Ethiopia. With all due respect, there is no way that such a diverse nation would last based upon just a religion even if they manage to coordinate a successful joint uprising. Aside from a similar religion, there aren't exactly much similarities between say Lithuanians and Ethiopians... Such nation would be destined for collaspe much like the Mongolian Empire. 
