Patronages of Saint George Aragon it is a public holiday, celebrated as the 'National Day of Aragon'. It is also a public holiday in Castile and Leon, where the day commemorates the defeat at the Revolt of the Comuneros. Apparently, the English crusaders who helped King Afonso Henriques (1109–85) in the conquest of Lisbon in 1147 introduced a devotion to Saint George to Portugal. Nevertheless, it was not until the time of King Afonso IV (1291–1357) that the use of "São Jorge!!" (Saint George) as a battle cry, substituted for the former "Sant'Iago!!" (Saint James). Nuno Álvares Pereira (1360–1431), Saint Constable of Portugal, considered
Peter, Constable of Portugal in Granollers. He is buried in Church of Santa Maria del Mar in Barcelona, Catalonia. After his death, the Catalans offered the crown to René of Anjou. Peter, Constable of Portugal Peter of Coimbra (also known as Peter the Constable) (, pronounced ; c. 1429 – Granollers, 30 June 1466) was the son of Infante Peter, Duke of Coimbra, who became the fifth Constable of Portugal and third Grand Master of the Order of Saint Benedict of Aviz. The Consell de Cent later granted Peter the crown of Aragon, which he claimed from 1463 to 1466 in opposition to John