Thank you. Admittedly, I was unable to provide clear guidelines for traversal given the space constraints. My idea for how players would learn about these locations would be either through background knowledge or by speaking with Bryar Layton. Layton is, one, descended from priests of Pyresia, two, a local, and three, very talkative. The text alludes to him "having some inkling" about the Great Beacon being able to temporarily banish the ghosts.