The Alfama (Portuguese pronunciation: [aɫˈfɐmɐ]) is the oldest district of Lisbon, spreading on the slope between the São Jorge Castle and the Tejo river. Its name comes from the Arabic Al-hamma, meaning "hot fountains" or "baths" . the name "Alfama" may have been derived from the Arabic word Alfamm, meaning the "mouth" in Arabic. It is pronounced variously depending on the location of the word in a sentence ( for example, it could be pronounced as alfamma , alfammu, alfammee or just as famm etc ). The district includes the freguesias (parishes) of São Miguel, Santo Estêvão, São Vicente de Fora and part of the two streets, "Freguesia da Sé: Rua do Barão" and "Rua São João da Praça". It contains many important historical attractions, as well as an abundance of Fado bars and restaurants.
The Rua do Barão is one of the streets of the Freguesia da Sé, which begins at the Rua São João da Praça (where once stood the Door of the Alfama) and ends at Rua Augusto Rosa (at the Cathedral's walls). The toponym "Rua do Barão" is because João Fernandes da Silveira, the first Baron of Alvito, minister of Portuguese kings Dom Afonso V and Dom João II, lived here.
During the times of Moorish domination, Alfama constituted the whole of the city, which later spread to the West (Baixa neighbourhood). Alfama became inhabited by the fishermen and the poor, and its condition as the neighbourhood of the poor continues to this day. The great 1755 Lisbon earthquake did not destroy the Alfama, which has remained a picturesque labyrinth of narrow streets and small squares. Lately the neighbourhood has been invigorated with the renovation of the old houses and new restaurants where Fado—Portuguese typical melancholy music—can be enjoyed.