Gagnalag
Gagnalag is a term with origins in the fictional universe of the video game series "The Elder Scrolls." Specifically, it appears in the lore surrounding the Daedric Prince of Madness, Sheogorath. Gagnalag is not a character, creature, or physical location in the traditional sense. Instead, it is often described as a concept or an abstract idea associated with Sheogorath's realm, the Shivering Isles.
The nature of gagnalag is deliberately obscure and open to interpretation, fitting the theme of madness and
Scholars and players within the Elder Scrolls community have debated the exact definition of gagnalag. Some