Who is The verger from Casting the Runes, and Other Ghost Stories and what is their importance? Casting_the_Runes English & Literature "The verger | Casting the Runes

The verger, also called the sacristan, is the caretaker of S. Bertrand's Church. He is visibly frightened of something when Dennistoun investigates the church. He eventually sells Dennistoun the scrapbook of Canon Alberic. He sees the demon that comes out of the book.