Medaevum

The Book of the Dead is an in character series of essays, compiled into a single text over the last thousand years. Not many copies of the book exist at any given time, and their provenance is uncertain. Some people attribute the works to The Second Hour himself. Some consider it an interesting work of fiction, and nothing more.

While The Book of the Dead is a rare book, the information contained within can be broadly considered common knowledge. Feel free to make up your own character's interpretation of the information contained within and consider it how they were taught.