The dramatic situation between father and son and Inês, became plots in more than twenty operas, as well as "Nise lastimosa" and "Nise laureada" (1577) by Jerónimo Bermúdez, 'Reinar despues de morir' by Luís Vélez de Guevara, "Inez de Castro" by Mary Russell Mitford, and La Reine morte (The Dead Queen) by Henry de Montherlant.
Portugal | Portugal national football team | Sporting Clube de Portugal | Oeiras Municipality, Portugal | John VI of Portugal | Rádio e Televisão de Portugal | Afonso de Albuquerque | John I of Portugal | Santarém, Portugal | Manuel I of Portugal | John V of Portugal | Portugal. The Man | Portugal national rugby union team | Carlos I of Portugal | Aveiro, Portugal | Taça de Portugal | Social Democratic Party (Portugal) | Sebastian of Portugal | Espinho, Portugal | President of Portugal | Portalegre, Portugal | Manuel II of Portugal | Joseph I of Portugal | Faro, Portugal | Peter II of Portugal | Mozambique (Portugal) | Maria II of Portugal | Catholic University of Portugal | Alenquer Municipality, Portugal | Zeca Afonso |
He moved to Portugal as a crusader, having fought the Moors alongside "his cousin" king Afonso IV of Portugal at the battle of Salado, as mentioned in Duarte Nunes de Leão's Chronicles of the Kings of Portugal.
Eleanor of Portugal, Queen of Aragon (1328–1348), daughter of Afonso IV of Portugal and wife of Peter IV of Aragon