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A entrada da Penitenciária de Lisboa, hoje Estabelecimento Prisional de Lisboa, na Rua Marquês de Fronteira, em 2016. Chester, CC BY 2.0

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Fachada amarela e branca de estilo acastelado, com duas torres brancas de ameias a ladear um portão verde, sob céu azul com nuvens.
A entrada da Penitenciária de Lisboa, hoje Estabelecimento Prisional de Lisboa, na Rua Marquês de Fronteira, em 2016. Chester, CC BY 2.0

Campolide

Lisbon Penitentiary

A prison for common crimes that the political police used for political prisoners, above all in prolonged isolation. The sailors of the 1936 revolt left from here for Tarrafal, and the communist leader Militão Ribeiro died here, on hunger strike, in 1950.

Today: Lisbon Prison
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The Lisbon Penitentiary, in Campolide, was a prison for common crimes, but the political police also used it for political prisoners.3 Memória Comum points to “some cells of the Penitentiary”, alongside the “curros” (isolation cells) of the Aljube, as the prime example of the long periods of isolation that went hand in hand with torture, to cut prisoners off from the world and diminish them.1 Seen from above, the six-winged building looks like a star; it is the setting of the novel A Estrela de Seis Pontas (The Six-Pointed Star), which Álvaro Cunhal published under the pseudonym Manuel Tiago.9

After the sailors’ revolt of 8 September 1936, the prisoners were taken through the police post at the “Mitra” and, on 18 September, admitted to the Penitentiary; on 17 October they embarked for the newly created Tarrafal concentration camp.76 The Penitentiary was one of the prisons from which prisoners were sent to Tarrafal.8

Those who died here include Américo Gomes, an activist in the Communist Youth, on 16 March 1934, aged 22, after 14 months in captivity; the bargeman Aurélio Dias, an activist of the Portuguese Communist Party (PCP), on 30 October 1934, after being “violently tortured” — three days later, the Special Military Court reduced his sentence to two years in prison, “deemed served by the time already spent”; and Senen Vasquez Albela, arrested with his brothers after the Spanish Civil War and handed over here in 1941, who died in 1956, aged 38.4 The anarchist Emídio Santana, arrested after the 1937 attack on Salazar, also passed through the Penitentiary.12

The communist leader Militão Ribeiro was arrested on 25 March 1949 in a clandestine house in Luso, together with Álvaro Cunhal and Sofia Ferreira.11 On 10 May he was transferred to the Penitentiary. Ill, he spent nine months in strict isolation, without medical care worthy of the name; in letters written two months before he died, he accused the PIDE of “poisoning”. He went on hunger strike in protest against the prison regime and died in prison on 2 January 1950, aged 54.54

The building is now Lisbon Prison, classified as a monument of public interest; Wikipedia gave its closure as planned for 2026.9

Where it is

Map showing where Lisbon Penitentiary is.

Lisbon PenitentiaryRua Marquês de Fronteira, 5, 1099-011 Lisboa (segundo o OpenStreetMap)

Dates

  1. 16 March 1934

    The young prisoner Américo Gomes dies in the Penitentiary.

  2. 30 October 1934

    The bargeman Aurélio Dias dies after being tortured.

  3. 18 September 1936

    The sailors of the revolt of 8 September are admitted to the Penitentiary.

  4. 17 October 1936

    The sailors embark for Tarrafal.

  5. 10 May 1949

    Militão Ribeiro is transferred to the Penitentiary.

  6. 2 January 1950

    Militão Ribeiro dies in prison, on hunger strike.

  7. 25 Mar 1949

    The PIDE arrests Álvaro Cunhal, Militão Ribeiro and Sofia Ferreira
  8. 2 May 1950

    Álvaro Cunhal and Sofia Ferreira tried by the Plenary Court

People connected with this place

Nearby

  • 400 m · 5 min on foot

    Rádio Clube Português (the Rua Sampaio e Pina studios)

    In the early hours of 25 April 1974, MFA officers occupied these studios and made Rádio Clube Português the voice of the Movement: at 04:26, Joaquim Furtado read the first communiqué here. In the afternoon, it was a woman, Clarisse Guerra, who read another.

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  • 550 m · 10 min on foot

    Parque Eduardo VII

    Today: Parque Eduardo VII

    Here, on 13 January 1975, the Women’s Liberation Movement set out to burn the symbols of women’s oppression. Some two thousand shouting men broke up the demonstration. The bonfire never happened — and the “bra burning” is a legend.

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  • 1 km · 15 min on foot

    Last headquarters of the CNMP, closed by the police in 1947

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Notes on the sources3
  • The date the Penitentiary opened, at the end of the 19th century.
  • The day of Militão Ribeiro’s death: 2 January 1950 (Aljube Museum, Memória Comum) or 3 January (Wikidata). 2 January has been used.
  • Whether the prison did in fact close in 2026, as the news report cited by Wikipedia predicted.

Do you know more, or do you have a document? Tell us.

Sources

  1. 1A tortura como sistema. Memória Comum – Memorial aos Presos e Perseguidos Políticos — consulted on 2 October 2026
  2. 27. Isolamento e «celas disciplinares». Memória Comum – Memorial aos Presos e Perseguidos Políticos — consulted on 2 October 2026
  3. 3Cárceres do império. Memória Comum – Memorial aos Presos e Perseguidos Políticos — consulted on 2 October 2026
  4. 4Os que ficaram pelo caminho (lista, páginas 1 a 7). Memória Comum – Memorial aos Presos e Perseguidos Políticos — consulted on 2 October 2026
  5. 5Militão Bessa Ribeiro (biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
  6. 6Francisco José Pereira (biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
  7. 7Jacinto de Melo Faria Vilaça (biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
  8. 8Colónia Penal do Tarrafal (Prisões da Ditadura). Comissão Comemorativa 50 Anos 25 de Abril — consulted on 2 October 2026
  9. 9Estabelecimento Prisional de Lisboa. Wikipédia (ponto de partida) — consulted on 2 October 2026
  10. 10Nominatim – OpenStreetMap (geocodificação). OpenStreetMap contributors (ODbL) — consulted on 2 October 2026
  11. 11Prisão de Álvaro Cunhal, Militão Ribeiro e Sofia Ferreira. Museu do Aljube Resistência e Liberdade (EGEAC) — consulted on 2 October 2026
  12. 12Emídio Santana. Memória Comum – Memorial aos Presos e Perseguidos Políticos — consulted on 3 October 2026

Coordinates: OpenStreetMap (Nominatim), consultado a 2 de outubro de 2026.