Some parts of the Eixample were influenced by "Modernista" architects, chief among whom was Antoni Gaudí. His work in the Eixample includes the Casa Milà (nicknamed "La Pedrera") and the Casa Batlló, both of which are on the wide Passeig de Gràcia, as well as the Sagrada Família. Other architects who made highly significant, and certainly more numerous, contributions to giving the Eixample its characteristic appearance include Josep Puig i Cadafalch, Josep Domènech i Estapà, Josep Vilaseca i Casanovas and perhaps above all Enric Sagnier i Villavecchia, responsible for a total of over 500 buildings in the city (not all of them in the Eixample).