Atwood's inspiration for the Republic of Gilead came from her study of early American Puritans while at Harvard, which she attended on a Woodrow Wilson Fellowship. Atwood argues that the modern view of the Puritans—that they came to America to flee religious persecution in England and set up a religiously tolerant society—is misleading, and that instead, these Puritan leaders wanted to establish a monolithic theocracy where religious dissent would not be tolerated. Atwood also had a personal connection to the Puritans, and she dedicates the novel to her own ancestor Mary Webster, who was accused of witchcraft in Puritan New England but survived her hanging. Due to the totalitarian nature of Gileadan society, Atwood, in creating the setting, drew from the "utopian idealism" present in 20th century régimes, such as Cambodia and Romania, as well as earlier New England Puritanism. Atwood has argued that a coup, such as the one depicted in The Handmaid's Tale, would misuse religion in order to achieve its own ends.