It is significant that Heathcliff begins his life as a homeless orphan on the streets of Liverpool. When Brontë composed her book, in the 1840s, the English economy was severely depressed, and the conditions of the factory workers in industrial areas like Liverpool were so appalling that the upper and middle classes feared violent revolt. Thus, many of the more affluent members of society beheld these workers with a mixture of sympathy and fear. In literature, the smoky, threatening, miserable factory-towns were often represented in religious terms, and compared to hell. The poet William Blake, writing near the turn of the nineteenth century, speaks of England’s “dark Satanic Mills.” Heathcliff, of course, is frequently compared to a demon by the other characters in the book.