Charles III became King of Spain in 1759 after the death of his stepbrother Ferdinand VI. During his reign, he was helped by several Enlightenment politicians including Floridablanca, Campomanes, and Aranda. Campomanes served as Minister of the Treasury and applied economic reforms like giving church lands to farmers to boost agriculture. Floridablanca served as ambassador to Rome and supported the American colonies against England, recovering Menorca and Florida for Spain.