Quote Originally Posted by SannaR View Post
There is some Azymea worship outside of Eorzea. Or at least was. The church like structure in Azys La is from Meracydia and has Azymea symbols on it.
This has actually been addressed in this thread, which explains essentially that the Cathedral was dedicated to Sephirot and that Eorzeans later appropriated the sun symbol the Meracydians used for him to represent Azeyma.