Maximilien de Béthune Sully, 1st Prince of Sully, Marquis of Rosny and Nogent, Count of Muret and Villebon, Viscount of Meaux was a nobleman, soldier, statesman, and counselor of King Henry IV of France. Historians emphasize Sully's role in building a strong, centralized administrative system in France using coercion and highly effective new administrative techniques. While not all of his policies were original, he used them well to revitalize France after the European Religious Wars. Most, however, were repealed by later monarchs who preferred absolute power. Historians have also studied his Neostoicism and his ideas about virtue, prudence, and discipline.

Henry IV, also known by the epithets Good King Henry or Henry the Great, was King of Navarre from 1572 and King of France from 1589 to 1610. He was the first monarch of France from the House of Bourbon, a cadet branch of the Capetian dynasty. He pragmatically balanced the interests of the Catholic and Protestant parties in France as well as among the European states. He was assassinated in 1610 by a Catholic zealot, and was succeeded by his son Louis XIII.