Ricardo Montaner | Raymond Domenech | Montaner | Rita Montaner | Lluís Domènech i Montaner | Francisco Domenech | Douglas Domenech |
Casa Lleó i Morera is among the three buildings constructed by the modernist architects – Gaudí, Puig i Cadafalch, Domènech i Montaner – that make up the area known as the Block of Discord (the others are known as Casa Batlló and Casa Amatller).