Important homme d'état, Michel de Marillac (1560-1632) served the French Crown as councillor in the Parlement de Paris, maître des requêtes under Henry IV, and conseiller du roi under Louis XIII. Became a conseiller d'état, he was named Surintendant des finances (from August 1624 to June 1626), then Garde des Sceaux until his disgrace in mid-November 1630, after the famous Day of Dupes. By his intelligence, energy, experience and probity, he was one of the most significant figures in the reign of Louis XIII.