
In 1819, as quoted in Fateful Lightning: A New History of the Civil War and Reconstruction https://books.google.com/books?id=Tpb7HAIhWHgC&printsec=frontcover&dq=9780199843282&hl=en&sa=X&ved=0ahUKEwjz1ILxqfLcAhVDnuAKHda9Ai0Q6AEIKDAA#v=onepage&q=9780199843282&f=false (2012), by Allen C. Guelzo, Chapter One