Jacques Auguste de Thou (Thuanus)

(October 8, 1553 – May 7, 1617)

He was the grandson of Augustin de Thou, president of the parlement of Paris (d. 1544), and the third son of Christophe de Thou (d. 1582), premier président of the same parlement, who had had ambitions to produce a history of France. His uncle was Nicolas de Thou, Bishop of Chartres (1573-1598). With this family background, he developed a love of literature, a firm but tolerant piety, and a loyalty to the Crown.

At seventeen, he began his studies in law, first at Orléans, later at Bourges, where he made the acquaintance of François Hotman, and finally at Valence, where he had Jacques Cujas for his teacher and Joseph Justus Scaliger as a friend. He was at first intended for the Church; he received the minor orders, and on the appointment of his uncle Nicolas to the episcopate succeeded him as a canon of Notre-Dame de Paris.

During the next ten years he seized every opportunity for profitable travel. In 1573 he accompanied Paul de Foix on an embassy, which enabled him to visit most of the Italian courts; he formed a friendship with Arnaud d'Ossat (afterwards Bishop of Rennes, bishop of Bayeux and a cardinal), who was secretary to the ambassador. In the following year he formed part of the brilliant cortege which brought King Henry III back to France, after his flight from his Polish kingdom. He also visited several parts of France, and at Bordeaux met Michel de Montaigne. On the death of his elder brother Jean (April 5, 1579), who was maître des requêtes to the parlement, his relations prevailed on him to leave the Church, and he entered the parlement and got married (1588). In the same year he was appointed conseiller d'état. He served faithfully both Henry III and Henry IV, because they both represented legitimate authority.

He succeeded his uncle Augustin as président à mortier (1595), and used his authority in the interests of religious peace. He negotiated the Edict of Nantes with the Protestants, while in the name of the principals of the Gallican Church he opposed the recognition of the Council of Trent.

After the death of Henry IV, de Thou had a disappointment; the queen regent, Marie de Medici, refused him the position of premier président of the parlement, appointing him instead as a member of the Conseil des finances intended to take the place of Sully. This was to him a demotion; he continued, however, to serve under her, and took part in the negotiations of the treaties concluded at Ste Menehould (1614) and Loudun (1616). He died at Paris.