Antonio Serguidi

Antonio Serguidi (1532, Volterra – 5 September 1602, Florence) was an Italian statesman, knight and a secretary for the Grand Duchy of Tuscany.

Background He was born in Volterra, 1532 to Lorenzo Serguidi and Lucrezia Squarcialupi. He was already related to powerful families of Tuscany - his paternal grandmother was Antonia di Benedetto Guidi, a member of Guidi family and his maternal grandmother was Pietra Usimbardi, a relative of Pietro Usimbardi. His brother, Guido, would become the bishop of Volterra (1574–98).

Career

Under Cosimo I In 1558, Antonio was introduced into the service of Duke Cosimo I de' Medici by the secretary Iacopo Guidi, his relative and fellow native of Volterra, who would later become the bishop of Atri and Penne. Antonio later aligned himself with Bartolomeo Concini, another secretary of Cosimo I, whose daughter, Elisabetta, he married, distancing himself from Guidi. Concini, in the mid-16th century, had risen to a position of great prominence in managing the secretariats and became a key figure in handling foreign policy.

Serguidi was chosen to serve as secretary to the hereditary prince Francesco during the prince's journey to Spain in 1562–63. While at the Spanish court, both Francesco and Serguidi observed a governmental system structured around secretariats. Being significantly older than Francesco, Serguidi formed a strong bond with the prince, establishing the trust that Francesco would later rely on when he became Grand Duke. In 1564, Cosimo I delegated a substantial part of the government to his son Francesco. This led to an increase in Concini's influence, and he, along with his son-in-law Serguidi, acted as a liaison between the Duke and Prince Francesco. As Serguidi's public profile and power grew, he was knighted on 7 May 1567 by Ciro Alidosi Spanish recognition would arrive only on January 26, 1576. Serguidi was also tasked with asking Philip II to persuade the emperor “to desist from his obstinacy, as we have not proven ourselves useless or disloyal servants more than once”. notably her brother Vittorio, who was perceived by many to have a negative influence on Francesco.

Cardinal Ferdinando, observing from Rome, grew concerned about this development and intervened to remove some of these figures from the court. He favored Serguidi taking charge of government affairs, believing it "less damaging to his brother's dignity for Serguidi to take the lead in matters." As a result, Serguidi "remained in charge of the main direction of the government and cabinet." In line with the evolution of the government structure, he was appointed first secretary in 1579, succeeding his father-in-law. Within a few years, he consolidated all power in his hands, overseeing "state affairs and negotiations with princes, ambassadors, and other important matters." later that same year.

Under Ferdinando Following the death of Francesco in 1587, Serguidi's political standing diminished. The new Grand Duke, Ferdinando I, aimed to curtail the political influence of Francesco's favored ministers, particularly Serguidi. In November 1587, Ferdinando established a three-member secretariat, including Serguidi alongside Belisario Vinta and Pietro Usimbardi (who assumed the role of first secretary). Serguidi's responsibilities were reduced to those of a secretary with a specific department. He was tasked with managing relations with France, Genoa, Naples, Sicily, Malta, Urbino, and Lucca, as well as handling affairs with the Turks and the Porte, overseeing the galleys and the ports of Livorno and Portoferraio, the Order of St. Stephen, prisoners and their release, potential granting of safe-conducts to outlaws from other states, matters of the Pratica Segreta, and the administration of Pistoia. Additionally, he addressed complex ecclesiastical issues such as patronages and charitable institutions. While Ferdinando I's meticulous division of tasks may have appeared somewhat disorganized, it effectively marginalized Serguidi, who became less active and gradually lost favor.

He died in Florence on September 5, 1602. He founded a commenda (a benefice or trust) over the goods of the Chapel of Sant´Andrea Apostolo in Florence, on an estate and other properties in the municipality of Poggibonsi.