Casa Vicens is a family residence in Barcelona (Catalonia, Spain), designed by Antoni Gaudí and built for industrialist Manuel Vicens. It was Gaudí‘s first important work. It was added to the UNESCO World Heritage Site “Works of Antoni Gaudí” in
Casa Milà, commonly known as La Pedrera is the largest civil building designed by Antoni Gaudí. The apartment block was constructed between 1906 and It was Gaudí's last work before devoting himself to the construction of the Sagrada Família.