Albert Réville, The Native Religions of Mexico and Peru (1884)
“ The myth of Viracocha is the first instance we shall cite of traces of a certain civilization prior to the Incas, or at any rate of a belief widely spread in some parts of Peru that civilization had not really been, as the legend of the Incas would have it, the sole work of that sacerdotal family. The name of Viracocha must be very ancient, for it became a generic name to signify divine beings. It was given to Manco Capac himself as a title of honour, and the Spaniards on their arrival passed as Viracochas in the eyes of the people. ”
