Gods Unchained has been developing the game's lore for a long time now.
Here I try to collect all the official canon, in a compact list easy to search.
The story bits not in a blog post (ie, those bits in the expansion's webpage) I simply copied to a separate post for easy reading, since navigating the original webpage can be a bit awkward.
Tower of Dread lore compilation
@agrante/actifit-agrante-20221128t234442057z
Dread Awakening lore compilation
@agrante/actifit-agrante-20221201t214941504z
Tides of Fate lore compilation
@agrante/actifit-agrante-20221202t213226940z
Band of the Wolf lore compilation
@agrante/actifit-agrante-20221203t235405192z
Arrandion and the first Sartonians
Probably not official, the post is sort of hidden and incomplete.
https://content.godsunchained.com/blog/article/escape-the-past-arrandion-and-the-first
Argus, champion of Light
https://content.godsunchained.com/blog/article/argus-champion-of-light
Orfeo and the Winter Wanderlands
https://content.godsunchained.com/blog/article/orfeo-and-the-winter-wanderlands
Light's Verdict lore
https://content.godsunchained.com/blog/article/lights-verdict-lore
The Cosmos: the beginning of everything
https://content.godsunchained.com/blog/article/the-cosmos-the-beginning-of-everything
Cosmic clues
https://content.godsunchained.com/blog/article/cosmic-clues
Practicing eternity
https://content.godsunchained.com/blog/article/practicing-eternity
Five hundred eyes
https://content.godsunchained.com/blog/article/orfeo-five-hundred-eyes
Of song and story
https://content.godsunchained.com/blog/article/valka-of-song-and-story
Remedial chaos theory
https://content.godsunchained.com/blog/article/remedial-chaos-theory
Children of Parthon
https://content.godsunchained.com/blog/article/lysander-children-of-parthon
The lie of the land
https://content.godsunchained.com/blog/article/selena-the-lie-of-the-land
One land, two kings
https://content.godsunchained.com/blog/article/neferu-one-land-two-kings
Best Friends: the man's hat
https://content.godsunchained.com/blog/article/best-friends-the-mans-hat
Divine Order: war without end
https://content.godsunchained.com/blog/article/divine-order-war
Divine Order: six triumphs
https://content.godsunchained.com/blog/article/divine-order-six-triumphs
Orfeo's Trial
https://content.godsunchained.com/blog/article/orfeos-trial
Valka's Trial
https://content.godsunchained.com/blog/article/valkas-trial
Lysander's Trial
https://content.godsunchained.com/blog/article/lysanders-trial
Neferu's Trial
https://content.godsunchained.com/blog/article/neferus-trial
Pallas' Trial
https://content.godsunchained.com/blog/article/pallas-trial
Selena's Trial
https://content.godsunchained.com/blog/article/selenas-trial
The Trial begins
https://content.godsunchained.com/blog/article/chapter-8-the-trial-begins
Trial of the Gods lore recap pt. 2
https://content.godsunchained.com/blog/article/learning-legends-trial-of-the-gods-lore-recap-pt-2
Valka's origin
https://content.godsunchained.com/blog/article/chapter-7-valkas-origin-a-traitors-blood
Selena's origin
https://content.godsunchained.com/blog/article/chapter-6-selenas-origin-truth-is-told-by-moonlight
Orfeo's origin
https://content.godsunchained.com/blog/article/chapter-5-orfeos-origin-masks
Trial of the Gods lore recap pt. 1
https://content.godsunchained.com/blog/article/learning-legends-trial-of-the-gods-lore-recap
Pallas' origin
https://content.godsunchained.com/blog/article/chapter-4-pallas-origin-all-is-magic
Neferu's origin
https://content.godsunchained.com/blog/article/chapter-3-neferus-origin-blessed-rest
Lysander's origin
https://content.godsunchained.com/blog/article/chapter-2-lysanders-origin-broken
Citadel of the Gods
https://content.godsunchained.com/blog/article/chapter-1-citadel-of-the-gods