". . . Whatever Hawthorne might have learned about Salem's witchcraft frenzy
during his boyhood, the descendant of the notorious `witch-judge' John Hathorne
pursued the facts and fantasies of that episode during his post-Bowdoin years--in
court records, in histories including Thomas Hutchinson's History of Massachusetts
Bay (1764), in contemporary justifications of the episode including Cotton
Mather's Wonders of the Invisible World (1693),
in contemporary
vituperations including Robert Calef's More Wonders of the Invisible World (1700)
(which presents John Hathorne as a ruthless interrogator of the accused), and
in Charles W. Upham's Lectures on Witchcraft (1831). Not surprisingly, that
episode explicitly surfaces in several of his early narratives. . . ."