The Obscure Cities (Les Cités Obscures), first published in English as, variously, Stories of the Fantastic and Cities of the Fantastic, is a bande dessinée series created by Belgian artist François Schuiten and French writer Benoît Peeters. First serialized in magazine format in 1982, the series has been published in album format by Brussels-based publisher Casterman since 1983. New installments of the series were published throughout the 1980s, 1990s, and 2000s, in varying formats, including full-color, partial color, greyscale, and black-and-white comic illustration, as well as photo comic, picture book, and multimedia formats. The series is distinguished by Schuiten's realistic rendering of diverse contemporary, historical, and imaginary architectural styles.
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. The series has no unifying narrative, instead telling a series of unrelated stories, using its fictional setting as the basis for magic realism and social commentary.
Schuiten's graphic representations and architectural styles within Les Cités obscures is, among other historical themes, heavily influenced by Belgian Art Nouveau architect Victor Horta, who worked in Brussels at the turn of the 20th century. An important motif is the process of what he calls Bruxellisation, the destruction of this historic Brussels in favor of anonymous, low-quality modernist office and business buildings. Coming from a family of architects, Schuiten had many relatives, especially his father and brothers, who were instrumental in Bruxellisation, an important part in Schuiten's and Peeters' 1950s childhood memories of the city. Schuiten was brought up to study architecture by his father, both in university and early on at home, while young Schuiten preferred to pursue his escape to the world of Franco-Belgian bandes dessinées such as those he found in Pilote magazine that his older brother introduced him to, with René Goscinny, Morris, and André Franquin among his early favorites.