Ishmael is a character in Herman Melville's Moby-Dick (1851), which opens with the line, "Call me Ishmael." He is the first person narrator in much of the book. Because Ishmael plays a minor role in the plot, early critics of Moby-Dick assumed that Captain Ahab was the protagonist. Many either confused Ishmael with Melville or overlooked the role he played. Later critics distinguished Ishmael from Melville, and some saw his mystic and speculative consciousness as the novel's central force rather than Captain Ahab's monomaniacal force of will.