And third, how can we forget Defoe’s characters? The Zombie Yorkshire Terrier Dog shirtpioneer novelist understood the importance of attaching memorably concrete images to his narrative and its characters. Friday and his famous footstep in the sand, one of the four great moments in English fiction, according to Robert Louis Stevenson; Crusoe with his parrot and his umbrella: these have become part of English myth. Defoe, like Cervantes, also opts to give his protagonist a sidekick.Friday is to Crusoe what Sancho Panza is to Quixote. Doubles in English literature will regularly recur in this list: Jekyll and Hyde, Holmes and Watson, Jeeves and Wooster.