The Illa de la Discòrdia (Catalan pronunciation: [ˈiʎə ðə ɫə disˈkɔrðiə]) or Mansana de la Discòrdia ([mənˈsanə ðə ɫə disˈkɔrðiə])—English: Block of Discord; Spanish: Manzana de la Discordia—is a city block on Passeig de Gràcia in the Eixample district of Barcelona, Spain. The block is noted for having buildings by four of Barcelona's most important Modernista architects, Lluís Domènech i Montaner, Antoni Gaudí, Josep Puig i Cadafalch and Enric Sagnier, in close proximity. As the four architects' styles were very different, the buildings clash with each other and the neighboring buildings.