This account does not disagree with that of Salcamayhua who states that "all the nations of the empire had come from beyond Potosi, in four or five armies, arrayed for war and settled in the districts as they advanced."
Whatever opinions may be held of the relative reliability of the Spanish chroniclers one thing is certain: that not one ventures the statement that the Inca civilization was gradually evolved by the native race of Peru and that all agree in assigning its introduction to an alien race of rulers who came from the North, and gradually united the scattered indigenous tribes together under a central government. Americanists will doubtless agree with me in stating that, until the past history, antiquities and languages of all tribes inhabiting South and Central America have been exhaustively studied, no absolutely satisfactory conclusion can be formed as to when and how civilization was carried to Peru.
On the other hand, even in the present preliminary stage of investigation, there are certain undeniable facts which, if brought to notice at this early date, may prove of inestimable value in directing future research. One of these facts will doubtless appear to many as strange and inexplicable but as noteworthy as it appears to me.
In Cristoval de Molina's account of the fables and rites of the Incas(26) already cited, a fable is related concerning the Inca Yupanqui, the Conqueror, who extended the domain of the Peruvian empire and instituted the worship of a creator who, unlike the sun, could rest and light up the world from one spot.
"They say that, before he succeeded [to rulership], he went one day to visit his father Uiracocha Inca, who was at Sacsahuana, five leagues from Cuzco. As he came up to a fountain called Susur-puquio, he saw a piece of crystal fall into it, within which he beheld the figure of an Indian in the following shape:
"Out of the back of his head there issued three very brilliant rays like those of the Sun. Serpents were twined around his arms, and on his head there was the llautu or royal fringe worn across the forehead of the Inca. His ears were bored and he wore the same earpieces as the Inca, besides being dressed like him. The head of a lion came out from between his legs and on his shoulders was another lion whose legs appeared to join over the shoulders of the man. A sort of serpent also twined over the shoulders.