Petrus Peckius the Younger, also known as Petrus Pecquius or Pierre Peckius , was a diplomat and chancellor of Brabant for the Sovereign Archdukes Albert and Isabella. He is best known for a failed attempt to negotiate a renewal of the Twelve Years Truce in 1621. He was the son of Petrus Peckius the Elder.
Peck was born in Leuven. In 1580 he matriculated at the University of Leuven, where his father was a law professor, and like his father he Latinized his name to Petrus Peckius, though he did not become an academic scholar. Instead, after obtaining his law degree he practiced law before the Great Council at Mechelen, the highest law court of the Habsburg Netherlands. In 1601 he was appointed Matre des requtes at this court. In 1608 he was sent to the court of Henry IV of France as ambassador of the Archdukes Albert and Isabella. During this period the Twelve Years Truce was negotiated, with French mediation, and Peckius tried to influence this process. He was in Paris when Henry IV was assassinated. He returned to the Spanish Netherlands in 1611 and was reappointed to the Great Council in Mechelen. In 1614 he became deputychancellor of the Duchy of Brabant and in 1616 chancellor. In the same year he was appointed a councillor in the Council of State and the Privy Council of the Archduke
Source: Wikipedia