La Casa Milà, popularly known as La Pedrera (stone quarry, in Catalan, means "quarry"), is the work of Antoni Gaudí and built between 1906 and 1910 in Art Nouveau style. Located at 92 Passeig de Gracia in the Eixample district of Barcelona, the house was built by order of marriage and Pere Milà i Camps Segimon i Artells Roser. Gaudí had the cooperation of his assistants and Josep Domènech Sugrañes duct, and the builder Josep Font i Bayo, who worked with Gaudí's Casa Batlló.