Edgar Allan Poe’s Hop-Frog (1849) was a dwarf forced to be a jester who burned eight courtiers to death. Pagliacci features opera’s most famous clown, a sad sack who stabs his cheating wife to death onstage. In the early 1980s, clown panics erupted in Boston, Omaha, and Pittsburgh when rumors circulated that clowns were luring children into white vans.