People database

Origin

Genova

Place of activity

Seville, Madrid

Son of Cesare Cattaneo, in 1506 he rented a house in Seville; around 1508 he was trading with Santo Domingo and in the 1510s with the Cape Verde archipelago. In 1512 he formed with Giuliano Calvi and Stefano Centurione a company that entrusted him with textiles, wine and ship's biscuit worth 1,000 gold ducats, to be taken to the island of Santiago, in Cape Verde, in exchange for enslaved people. In 1513 he sold some enslaved people brought from the African coast to another Genoese merchant of Seville, Giovan Francesco Grimaldi, who transported them to the New World. In 1550 he signed an asiento with the Crown, managed in Seville by two of his brothers, Nicolas and Visconte, who owned the ship Trinidad. Another relative, Jeronimo, handled the trade between Seville and Mexico and in turn had an agent, Juan, in Mexico City.

Origin

Genova

Place of activity

Madrid

With his brother Tomas, Augustin de Vivaldo and Fernan Vazquez he bought the licence that the King of Spain had granted to Gouvenot to bring 4,000 enslaved people to the Americas in eight years. It is not known how many people they sold, but they resold the licences at very high prices, making a profit of 300,000 ducats. The same company, with Genoese and Spanish capital, owned the ingenio of Sanctis Spiritu, just outside Santo Domingo.

Origin

Genova

Place of activity

Madrid

With his brother Domingo, Augustin de Vivaldo and Fernan Vazquez he bought the licence that the King of Spain had granted to Gouvenot to bring 4,000 enslaved people to the Americas in eight years. It is not known how many people they sold, but they resold the licences at very high prices, making a profit of 300,000 ducats. The same company, with Genoese and Spanish capital, owned the ingenio of Sanctis Spiritu, just outside Santo Domingo.

Origin

Roma

Place of activity

Portobelo, Madrid

From 1663 to 1674 Giustiniani served on the Isthmus of Panama as an agent of the Grillo and Lomellini asiento. His duties included the logistics of the slave trade: he received the asiento ships arriving at Portobelo, assessed the state of health of the captives, saw to their sustenance, sold them in the local markets and organised their transfer across the isthmus to Panama. He was thus involved in twenty-five asiento voyages that reached the isthmus, and was responsible for the lives of almost 11,500 captives. After the end of the Grillo and Lomellini asiento he married a noblewoman from Navarre and returned with her to Spain, to Madrid. He nevertheless continued to be involved in the slave trade through his close collaboration with his brother-in-law Antonio Echeverz, who at the beginning of the eighteenth century had become one of the most powerful men on the isthmus, a great owner of land and of enslaved people. In the first months of 1692 the Venetian Nicolás Porcio, a key figure in the asiento since the late 1670s, appointed Giustiniani chief administrator of the asiento in the event of his death, which occurred two years later. With the proceeds of the slave trade Giustiniani purchased government offices and titles from the Crown: honorary offices in the Council of Italy and the Council of War (1684), the office of provincial alcalde of Panama and Portobelo (1685), the habit of knight of the Order of Calatrava (1692), and the titles of Marquis of Peñaflorida and Viscount of Casares (1704).

Origin

Genova

Place of activity

Madrid

Holder, together with Ambrogio Lomellini, of the asiento granted by the Crown from 1663 to 1674. The two bought enslaved people from the English and the Dutch, in Jamaica, Barbados and Curaçao, in exchange for silver and other colonial products, and resold them in the ports of Spanish America. During this period they officially sold about 22,000 of them, to which must be added those introduced through illegal trade, roughly twice as many.

Origin

Genova

Place of activity

Madrid

Holder, together with Domenico Grillo, of the asiento granted by the Spanish Crown between 1663 and 1674. It is estimated that in the eleven years of the asiento the two introduced about 22,000 enslaved people into the Spanish colonies, plus many others, almost twice as many, introduced illegally. He died in 1667, on the return voyage from Cartagena de Indias, where he had gone to renegotiate the asiento; Grillo achieved that aim in 1668, a few months after his death.

Origin

Genova

Place of activity

Madrid

Through his representative, Antonio Balbi, he claimed the dividends of a shipment of enslaved Africans undertaken together with Antonio del Campo and Benavidez. He also claimed 84,500 ducats for the cargoes shipped to the Indies in 1632. He appears also to have benefited from the licences granted by the court of Philip IV in the 1630s, which links him directly to those granted to Nicola Salvago.

Origin

Genova

Place of activity

Madrid

At the beginning of the seventeenth century he invested, together with Francesco Serra, in the asiento of the Portuguese Gonzalo Baez Coutinho.

Origin

Genova

Place of activity

Madrid

In 1630 Nicola Salvago purchased from the Cardinal-Infante, who in turn had obtained them from his brother Philip IV, a batch of licences to sell 1,500 enslaved people in Buenos Aires. In 1634 he obtained from the Casa de la Contratación of Seville permission to bring another 1,000 to the same city, and in 1638 he purchased a further 335 licences for the same traffic. He also introduced many enslaved people into Buenos Aires illegally, often on his own ships such as the Santísima Trinidad.