Elizabeth's efforts organized national resources sufficiently in the defense of England against the far larger and more powerful Spanish Empire, and in turn, paved the foundation for establishing a global empire in the 19th century. Authors noted most for establishing the English mercantilist system include Gerard de Malynes ( 1585–1641) and Thomas Mun (1571–1641), who first articulated the Elizabethan system ("England's Treasure by Foreign Trade or the Balance of Foreign Trade is the Rule of Our Treasure"), which Josiah Child ( 1630/31 – 1699) then developed further. Numerous French authors helped cement French policy around mercantilism in the 17th century. Jean-Baptiste Colbert (Intendant général, 1661–1665; Contrôleur général des finances, 1661–1683) best articulated this French mercantilism. French economic policy liberalized greatly under Napoleon (in power from 1799 to 1814/1815)