"There's a library in the Saint Hilman Cathedral."
After Kane disappeared for a while, Lindong suddenly spoke, "The top floor of the library isn't open to anyone outside the clergy, and it might store some forbidden books related to the Day of Destruction."
During her earlier tenure at the Council of Seven, she had learned a lot of internal news about the clergy.
The concept of the Day of Destruction was proposed by the first Archbishop, Saint Hillman. Henry I established the Empire, everything flourished, and that era was called the Golden Era. However, the Archbishop sensed potential dangers and, during his tenure, traveled throughout the Empire searching for forbidden knowledge about the Old Gods.
The first King rebuked Hillman's actions more than once, believing he had gone insane.