"...Tell me, gentle Reader, whether thou hast not heard of the box of Pandora, which was no sooner opened by the unhappy Epimetheus, than it gave flight to a troop of malevolent spirits, which have ever since tormented the human race.--Behold!--I here present you with a magic casket, containing a GENIUS alone capable of counteracting their direful spells. Thou mayest, perhaps, say that its aspect but ill accords with the richness of its promised treasure; so appeared the copper vessel found by the fisherman