Manuel Pinto da Fonseca

Dom Fra' Manuel Pinto da Fonseca (1681 – 23 January 1773) was a Knight of the Langue of Portugal in the Order of Malta, of which he also was the 68th Prince and Grand Master from 1741 until his death. He was a Portuguese nobleman, the son of Miguel Álvaro Pinto da Fonseca, Alcaide-Mór de Ranhados, and his wife, Ana Pinto Teixeira.

Manuel Pinto da Fonseca was elected Grand Master on 18 January 1741. On 25 May 1743, he gave his name to the then town of Qormi and accorded it the status of a city as "Città Pinto". In 1749, one of his bodyguards, Cassar, refused to join a plot led by Pasha Mustafa to stage a Muslim slave revolt; this refusal led to the exposure and suppression of the revolt, which afterward was celebrated each 29 June, the anniversary. Pinto created several new noble titles, which was greatly resented by some of the older nobles of Malta, and gained a reputation for imposing heavy taxes. He expelled the Jesuits from Malta, in line with similar acts taken in his homeland Portugal and its  Empire, as well as in the Two Sicilies of which Malta was a vassal, and in France, the Spanish Empire and Parma.

As Grand Master, Pinto da Fonseca completed construction of the Auberge de Castille (still one of the most important buildings in the Maltese capital city, Valletta), which had begun in 1574; his bust and arms adorn its façade. Today this building houses the Office of the Prime Minister.

During his reign, in 1764, Pinto da Fonseca negotiated with King Frederick II ("Frederick the Great") of Prussia a reunification of the Protestant Bailiwick of Brandenburg with the Order of Malta, but as Pope Clement XIII would not allow admission into a Roman Catholic organization of men he viewed as heretics the agreement came to naught.

Pinto da Fonseca made substantial donations to the Conventual Church, and among the most notable mementoes are two large and heavy bells cast by the Master Founder of the Order of Saint John, Aloisio Bouchut, in 1747 and 1748; they still hang in the belfries of what is now the Co-Cathedral. These bells were made by melting two basilisks that were left by the Ottomans after the Great Siege of 1565 Pinto built several storehouses on the Marina which still bear his name. When he died, his body was laid in a monument with his mosaic portrait; this is a major tourist attraction in Malta.

He was a friend of Cagliostro.

The coat of arms of the Pinto family portrays five red crescents, said to symbolize that Manuel Pinto da Fonseca once defeated five Ottoman Turks single-handedly. The city of Qormi adopted these arms, with the tinctures reversed, for its own coat of arms and flag.

He had an illegitimate son by one Rosenda Paulichi, daughter of Alberigo Paulichi and Patronilla Ramuzetta, named José António Pinto da Fonseca e Vilhena, who married his first cousin Maria Inácia Pinto da Fonseca de Sousa Teixeira e Vilhena, illegitimate daughter of Francisco Vaz Pinto (his father's brother) by one Clara Cerqueira.