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

Mr. Nisbet is a character in the story, The Mezzotint. Like Williams, Mr. Nisbet observes the changes in the mysterious picture. He then assists Mr. Williams i len his attempts to discover exactly where the picture originated and why it is changing.