Azury Ariella's Lore Compilation / Guide -- PLEASE CONTRIBUTE <3

[Anima]

Dunno If anyone posted already (too lazy to read)
Patch 1.23 SE put "Twelve's Stone" all over the world, each bearing their symbols.

-Lousoix is most likely "Thaliak, the Scholar" he bears the symbol.
-Gerolt is mentioned to portray the image of "Byregot, the Builder" by an NPC.
-Urianger is ??? most likely 7th Umbral Era's Rhalgr. (Wielding Staff of Bronze).
-Potential Archons are members of the "Circle of Knowing". (Wild Guess)

6th Astral/Umbral Era Archons:
-Ahldbhar - Rhalgr, the Destroyer

7th Astral/Umbral Era Archons:
-Louisoix - Thaliak, the Scholar
-Gerolt - Byregot, the Builder
-Urianger - Rhalgr, the Destroyer (?)
-Alfgar Uringar - ???
-Circle of Knowing - ???

Really, though, our Knowledge surrounding the Twelve is very limited.
What happened in the 1st Astral/Umbral Era, "what" are the Twelve?
What is their connection with "Good King Moogle XII"?
What is the so-called War between Gods mentioned in the "Moogle King: Lore ?
How do they reincarnate as an Archon in the "Mortal" World ?
Do they appear when the "Mortal World" is in Imbalance ? to bring balance to the world ?

I'm freakingly interested in them, sadly so few informations >.>
(Sorry for long post, and thanks for mentioning the Archons!)