• Plants Centaurs burn this, observing the fumes and flames to refine the results of their stargazing (OP27). Read More
• Cities Famous for its seventeenth-century hysteria over witchcraft and witch trials, Salem is today a typical suburb of Boston, Massachusetts. There is still a witches’ institute in Salem, which Harry Potter saw when he walked by their tent at the Quidditch World Cup (GF7). Read More