Boone's adventures, real and mythical, formed the basis of the archetypal hero of the American West, popular in 19th-century novels and 20th-century films. The main character of James Fenimore Cooper's Leatherstocking Tales, the first of which was published in 1823, bore striking similarities to Boone; even his name, Nathaniel Bumppo, echoed Daniel Boone's name. As mentioned above, "The Last of the Mohicans" (1826), Cooper's second Leatherstocking novel, featured a fictionalized version of Boone's rescue of his daughter. After Cooper, other writers developed the Western hero, an iconic figure which began as a variation of Daniel Boone.