Luís de Vasconcelos e Sousa, 3rd Count of Castelo Melhor

Template:Short description D. Luís de Vasconcelos e Sousa, 3rd Count of Castelo Melhor (1636 – 15 August 1720) was a Portuguese politician and prime minister.Template:Sfn

Career

File:D. Luís de Vasconcelos e Sousa, 3.º Conde de Castelo Melhor, aos 27 anos (1663) - Feliciano de Almeida (atrib.).png

Portrait at the age of 27, by Feliciano de Almeida, 1663.

Castelo Melhor was a Portuguese royal favourite who, as an effective governor of Portugal from 1662 to 1667 during the reign of Afonso VI,Template:Sfn was responsible for the successful prosecution of the war against Spain, which led to Spanish recognition of Portugal's new ruling dynasty in 1668.Template:Sfn

Shortly after Afonso VI's coming-of-age in 1662, Castelo Melhor saw an opportunity to gain power at court when the Afonso's mother, Queen-Regent Luisa, sent away one of the king's unruly favorites.Template:SfnTemplate:SfnTemplate:Sfn Melhor managed to convince the angry king to take control of the throne and send his mother to a convent.Template:SfnTemplate:Sfn

The King appointed Castelo Melhor his secret notary (escrivão da puridade), a position in which the favourite was able to exercise the functions of first minister.Template:SfnTemplate:Sfn

Castelo Melhor overcame the difficulties which had hitherto beset Portugal in the war against Spain, reorganizing the troops (now reinforced by an English contingent by virtue of the English king Charles II's marriage to Catherine of Braganza) and entrusting their command to competent generals.Template:Sfn Consequently, the Portuguese Restoration War entered a victorious phase for Portugal (1663–65) and Spain began peace negotiations.Template:SfnTemplate:Sfn

Agreement proved difficult to attain and meanwhile the internal political situation in Portugal deteriorated.Template:Sfn Castelo Melhor and his Francophile party were losing ground to the Anglophile party.Template:Sfn The king was obliged to dismiss Castelo Melhor on 9 September 1667, in a palace coup organized by the king's wife Maria Francisca of Nemours and brother Pedro.Template:Sfn Shortly afterwards, the king himself was also deprived of power.Template:Sfn

Castelo Melhor went into exile in ParisTemplate:Sfn and then London,Template:SfnTemplate:Sfn but in 1685 he was permitted to return to Portugal and, two years after that, to court. On the accession of John V (1706), he was appointed a councillor of state and he continued to occupy a position of distinction until his death in 1720.

He was also the 12th captain-major of Santa Maria Island in the Azores from 1667 to 1720.