Cloisterham is a fictional town created by author Charles Dickens in his novel The Mystery of Edwin Drood. It is depicted as a quaint, somewhat isolated place, characterized by its gothic architecture and a sense of mystery. The town features a cathedral, which serves as a central point in the story, and is surrounded by a lush countryside. The setting of Cloisterham plays a crucial role in the narrative, influencing the characters and their interactions. The town's atmosphere contributes to the themes of secrecy and intrigue, making it an essential backdrop for the unfolding mystery surrounding the protagonist, Edwin Drood.