"Ask yourself! How is it that mighty gods die, yet the Daedra stand incorruptible? How is it that the Daedra forthrightly proclaim themselves to man, while the gods cower behind statues and the faithless words of traitor-priests?
"It is simple... they are not gods at all."
This scroll is found in the eponymous test in the Miscellaneous quest "Through a Nightmare, Darkly". By recognizing the scroll as a map, the player can find the safe path of each grid.