As of 175, we know that the Eye sees humanity's fear of god(s), but nothing of any religious truths beyond people's emotions. What about a domain that's set up to feed on that religious fear, the way Epoch's domain was 'designed to eke fear out of those afraid of a world destroyed by human hands'? Something exploring compulsory heterosexuality & procreation, obedience to authority, fear of punishment in life and in death, twisted by the apocalypse's unreliable reality. The sort of place that Jon and Martin find it particularly difficult to visit. Ace, gay, and/or bi victims? Religious and sexual horror as cultural commentary? (The latter could go as far as noncon and/or explicit scenes, but wouldn't have to.)