The Bourbon Reforms were a series of political and economic changes promulgated by the Spanish Crown beginning with Charles III and continuing under various kings of the House of Bourbon, mainly in the 18th century. The beginning of the new Crown's power with clear lines of authority to officials contrasted to the complex system of government that had evolved under the Habsburg monarchs. The crown pursued state control over the Catholic Church in Spain and throughout the global Spanish Empire, pushed economic reforms, and placed power solely into the hands of civil officials, paving the way for the Enlightenment in Spain. The reforms resulted in significant restructuring of administrative structure and personnel. The reforms were intended to modernise Spain through stimulating manufacturing and technology.