Sebastião Custódio de Sousa Teles

Sebastião Custódio de Sousa Teles (Faro, 27 July 1847 – Lisbon, 7 June 1921), also known as Sebastião Teles, Sousa Teles, or in contemporary Portuguese as Sousa Telles, was a Portuguese politician and military officer. After a career in military logistics and education, he served multiple times as Minister of War, and briefly as President of the Council of Ministers (equivalent to prime minister) from 11 April to 14 May 1909 during the penultimate year of the Portuguese constitutional monarchy.

Biography Early life and military career Sebastião Custódio de Sousa Teles was the son of colonel Casimiro Vítor de Sousa Teles de Morais (Lisbon, 23 May 1805 – ?)—whose maternal grandfather was French—and Antónia Fortunata de Brito e Abreu (Albufeira, 6 May 1808 – Lisbon, 29 July 1889). His brother Casimiro Vítor de Sousa Teles would also become a general. Portuguese sailor and writer Venceslau de Morais was his cousin.

Teles began his military career as a volunteer in the 17th Infantry Regiment of the Portuguese Army on 6 January 1863. He was promoted to ensign on 4 January 1871. On 20 September 1906 he was made general of his brigade, and on 26 December 1910 he was transferred to the reserves and made general of a division.

On 17 March 1899 Sousa Teles became a Peer of the Realm, granting him a spot in the Chamber of Peers, the upper house of the Cortes Gerais (Portugal's pre-republican parliament). He focused his parliamentary career on topics related to the military, particularly reforms to promotions, uniforms, and recruitment, and the ultimately unsuccessful establishment of a "parliamentary committee of war" (comissão parlamentar de guerra).

Teles served as Minister of War twice more: between 20 October 1904 and 27 December 1905 as part of another José Luciano de Castro government, Artur Alberto de Campos Henriques, The short-lived administration resigned following the "Caeiro de Mata" incident, in which the young parliamentary deputy José Caeiro da Mata challenged former Minister of Finance to a duel. During a plenary session of the Cortes Gerais on 10 March 1909, Caeiro de Mata had accused Espregueira of fraud and other "criminal" activities for deciding to loan public money to the , a railway company to which Espregueira was linked. Both participants left the duel unscathed. When Caiero de Mata returned to the Chamber of Deputies (the Cortes's lower house) on 25 April 1909 without apologizing for the duel and breach of decorum, many other deputies refused to carry out their parliamentary duties in protest. In response Caeiro de Mata fought another inconclusive duel: this time with parliamentary majority leader , after which many deputies continued avoiding the Chamber of Deputies. Sousa Teles's government was forced to resign, further eroding the Portuguese monarchy's legitimacy.

The First Portuguese Republic was declared on 5 October 1910. Sousa Teles publicly declared his support for the Republic and decided to retire from politics. He died on 7 June 1921 in Lisbon.

Honors Teles received multiple military decorations for his academic works on military logistics and organization, including Knight, Commander, and Grand Officer of the Order of Aviz; Commander of the Military Order of Saint James of the Sword; Grand Cross of the Order of the Tower and Sword; Grand Cross of the Prussian Order of the Crown; and Grand Cross of Military Merit of Spain.