Much of the conquest was accomplished without battles or warfare as the initial contact Europeans made in the New World resulted in rampant disease. Old World infectious disease left its devastating mark on New World Indian cultures. In particular, smallpox spread quickly through Panama, eradicating entire populations. Once the disease crossed into the Andes its southward spread caused the single most devastating loss of life in the Americas. Lacking immunity, the New World peoples, including the Inca, were reduced by two-thirds.

In the years following the conquest, the only chroniclers of the Incan culture lacked the objectivity and scientific interests needed for accurate accounts. In addition, they all held to a rigid belief in the literal truth of Biblical records. Thus, much of the myths and legends were held in revulsion, as either trivial or immoral, and failed to reach the annals of Incan civilization.

Those myths that did survive may have been distorted or diluted by those Incans who chose to adapt their stories for the Spanish Christian ears. No conclusion can be made about this mysterious myth other than that is an intriguing and complicated culture, whose form of communication, albeit surreptitious, is innately beautiful.