Today, I've created a new folder, thanks to RaynalJacquemin's advices.
It seems it's better to gather folders "Assyria" and "Babylon" in the new folder: MESOPOTAMIA.
Indeed, these civilizations had same gods and cultures; even if gods' names were different.
So, it's more useful to create one folder.
And don't worry, I've moved all deviations of both folders in the new.
Have a good day!
See you later!