The Portuguese cultural life has roots in Celtic, Germanic, Iberian, and Roman cultures. It is expressed through the architecture, art, literature, music, dance, and traditions of Portugal. Some notable Portuguese cultural figures mentioned include poets Camões and Fernando Pessoa, architects Álvaro Siza Vieira and Eduardo Souto de Moura, fado singer Amália Rodrigues, and contemporary dancers Olga Roriz and Madalena Victorino. The Catholic Church still has influence on Portuguese culture, and family remains an important part of Portuguese life.