Adam Smith (1843). “An Inquiry Into the Nature and Causes of the Wealth of Nations With a Life of the Author: Also a View of the Doctrine of Smith, Compared with that of the French Economists, with a Method of Facilitating the Study of His Works, from the French of M. Jariner”, p.177
Christopher Columbus, Bartolomé de las Casas (1827). “Personal Narrative of the First Voyage of Columbus to America: From a Manuscript Recently Discovered in Spain”, p.50