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The Quelhas building, where the ISCEF used to be and the ISEG is today, in 2019. GualdimG, CC BY-SA 4.0

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A classical yellow and white two-storey building, with tall windows and a pediment, at the end of a courtyard with palm trees, in the late afternoon.
The Quelhas building, where the ISCEF used to be and the ISEG is today, in 2019. GualdimG, CC BY-SA 4.0

Estrela

ISCEF, in the Quelhas

In a prefabricated lecture theatre at this school, on 12 October 1972, a DGS agent shot dead the law student José António Ribeiro Santos, during a “meeting against repression”. Aurora Rodrigues was in the room.

Today: ISEG – Lisbon School of Economics & Management
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History

Towards the end of Marcelo Caetano’s rule, the student struggle was at its height in Lisbon, and so was the repression: associations closed down, police charges at the Economics school and at the Técnico, the surveillance of the “gorillas”. For 12 October 1972 a “meeting against repression” was called in a prefabricated lecture theatre of the Higher Institute of Economic and Financial Sciences (ISCEF), in the Quelhas.12

The students spotted a stranger who would not identify himself and whom they took for a DGS informer. The school called the political police, who sent two agents; they said they did not know the man, but wanted to take him away. A confrontation broke out, and the agent António Joaquim Gomes da Rocha opened fire: he killed José António Ribeiro Santos, aged 26, a fourth-year law student and an activist of the Federation of Marxist-Leninist Students, and wounded José Lamego.34

Aurora Rodrigues was in the room; after this she joined the MRPP, and she would be arrested and tortured in 1973.5 Isabel do Carmo was arrested by the DGS later in 1972, in the wake of the killing.6 That night, three hundred students meeting at the Técnico decided to bring the university to a standstill; the funeral, two days later, left from Ribeiro Santos’s home and was one of the largest demonstrations of the final phase of the dictatorship.2

The agent was never tried: he was one of the PIDE/DGS men who escaped from Alcoentre prison on 29 June 1975.13

Notes on the sources4
  • The name of the alleged informer: “Fernando Lopes Manuel” (Aljube Museum biography) or “Vítor Manuel Lopes” (Aljube Museum text from 2020).
  • Where Ribeiro Santos was hit: “in the back” (Memória Comum; Commemorative Commission) or “with two shots to the chest” (Toponímia de Lisboa).
  • The date of death: 12 October 1972 in almost all sources; a Memória Comum list gives 13 October 1972.
  • The exact location of the lecture theatre on the present-day campus, and whether there is a commemorative plaque at ISEG.

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

Sources12
  1. 1Assassinato de Ribeiro Santos. Museu do Aljube Resistência e Liberdade (EGEAC) — consulted on 2 October 2026
  2. 2O assassinato de José Ribeiro Santos. Comissão Comemorativa 50 Anos 25 de Abril — consulted on 2 October 2026
  3. 3José António Leitão Ribeiro Santos (biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
  4. 4José António Leitão Ribeiro Santos. Memória Comum – Memorial aos Presos e Perseguidos Políticos — consulted on 2 October 2026
  5. 5Aurora Rodrigues (testemunho e biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
  6. 6Isabel do Carmo (testemunho e biografia). Museu do Aljube Resistência e Liberdade — consulted on 2 October 2026
  7. 7Testemunhos da História no cinquentenário do assassinato de Ribeiro Santos. Seara Nova (10/8/2023) — consulted on 2 October 2026
  8. 8Notas biográficas de Ribeiro Santos. ribeirosantos.net — consulted on 2 October 2026
  9. 9A Calçada Ribeiro Santos no Dia do Estudante. Toponímia de Lisboa – CML (24/3/2014) — consulted on 2 October 2026
  10. 10Ribeiro Santos – panfleto convocando um encontro para 14 de novembro de 1972 no ISCEF (cota 05788.136). Casa Comum – Fundação Mário Soares e Maria Barroso — consulted on 2 October 2026
  11. 11Encerramento do Instituto Superior Técnico (IST). Museu do Aljube Resistência e Liberdade (EGEAC) — consulted on 2 October 2026
  12. 12Nominatim – OpenStreetMap (geocodificação). OpenStreetMap contributors (ODbL) — consulted on 2 October 2026

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

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