Books:
Eça de Queiroz, The City and the Mountains.
Miguel Torga, New Tales from the Mountain.
Roger Crowley, Conquerors.
Barry Hatton, The Portuguese: A Modern History.
Richard Mayson, The Wines and Vineyards of Portugal.
Films:
Manoel de Oliveira, Faina Fluvial, Vale Abraão.
Paulo Rocha, O Rio do Ouro