Les Cités obscures (literally The Obscure Cities, but published in English as Cities of the Fantastic) is a graphic novel series set on a Counter-Earth, started by the Belgian comics artist François Schuiten and his friend, writer Benoît Peeters in the early 1980s. In this fictional world, humans live in independent city-states, each of which has developed a distinct civilization, each characterized by a distinctive architectural style.