Hawthorne's embodiment of these characters is denied by the Puritan mentality: At the end of the novel, even watching and hearing Dimmesdale's confession, many members of the Puritan community still deny what they saw. Thus, using his characters as symbols, Hawthorne discloses the grim underside of Puritanism that lurks beneath the public piety.
Some of Hawthorne's symbols change their meaning, depending on the context, and some are static. Examples of static symbols are the Reverend Mr. Wilson, who represents the Church, or Governor Bellingham, who represents the State. But many of Hawthorne's symbols change — particularly his characters — depending on their treatment by the community and their reactions to their sins. His characters, the scarlet A, light and darkness, color imagery, and the settings of forest and village serve symbolic purposes.
