In October, 1818, a pale, spindle-legged young Virginia planter stood before the Prince George Agricultural Society and nervously read an essay he had prepared on calcareous manures. Edmund Ruffin was 24 then, small and sickly, with a preposterously long mane that hung far below his shoulders. His delivery was poor, but his eyes burned with zeal and impatience as he told new truths about the use of lime. When he finished speaking, he thanked his listeners and went home. It had been, he disappointedly believed, an academic exercise.
But Ruffin was wrong. Reprinted in a magazine in 1821, this obscure young man’s essay in time swept the South and made his name a household word. Expanded into a book, it ran to five editions in the next three decades. Farmers who scoffed at “book agriculture” clamored for it. They began beseeching him for answers to all their farming ills. Former President John Tyler, nearing the sunset of a long career, acclaimed emotionally: “You have done more good to the country than all our political great men put together.”