Luís of Portugal, Duke of Beja

Duke of Beja

Luís was granted the title of Duke of Beja on 5 August 1527, as well as possession of several parishes and municipalities that spanned Beira and Alentejo. He also held the titles of Constable of the Kingdom (Portuguese: Condestável do Reino) and Prior of the Order of Saint John of Jerusalem, with its Portuguese headquarters in the town of Crato. Previously reliant on the crown, Luís's newfound territorial holdings afforded him a measure of economic autonomy. His estates expanded following the death of the Countess of Marialva in 1537, making his household the most extensive in Portugal, in terms of revenues and dependents, second only to John III's.

Conquest of Tunis

In the Conquest of Tunis (1535), Luís fought at the side of his brother-in-law Charles V. Charles specifically requested the Portuguese galleon São João Baptista, also known as Botafogo, which was the most powerful ship in the world at the time, boasting 366 bronze cannons. Luís played a crucial role in the campaign by orchestrating a strategic maneuver with the Botafogo spur ram that successfully broke the defensive chains at La Goletta, allowing the Christian allied fleet to access and conquer Tunis. His actions gained him international eminence.

Patronage

Luís, a poet himself, was a prominent supporter of the arts and literature, recognized for his patronage of intellectuals and a particular affection for poetry and theater. In later life, the Infante dedicated himself to religious matters. In addition to acting as a patron for the Jesuits, he founded several convents and monasteries. In 1542, after receiving Salvaterra de Magos from his brother, Luís constructed a palace with sumptuous gardens.

Family

Despite his grave concerns about the longevity of the House of Aviz, Luís never married. For years there were efforts to arrange his marriage with Henry VIII and Catherine of Aragon's daughter Mary, the future Mary I of England, but the princess instead married Philip II. Other suggested brides included Christina of Denmark, Hedwig Jagiellon, and his niece Maria Manuela of Portugal.

Luís had a natural son by Violante Gomes, nicknamed Pelicana, a New Christian. Their son António, Prior of Crato, would be one of the claimants to the throne after the death of King Sebastian of Portugal in the disastrous Battle of Alcácer Quibir and the subsequent dynastic crisis that followed, and, according to some historians, the last King of Portugal before the Iberian Union.

Death

In November 1555, Luís fell seriously ill in Salvaterra and was brought to court. He died within a few days, on 27 November 1555, and was buried in the Convent of Belém next to his brother, Infante Afonso.