This last trait puts it out of doubt that the legend is really an attempt to explain how the religion of Manco Capac established at Cuzco had succeeded in eclipsing all others, owing to the superior skill of its priesthood. It is a formal confirmation of all that I have told you of the consummate art with which the Incas gradually extended the circle of their political and religious dominion. Pirrhua is the contraction of Viracocha, taken in the generic sense of "divine being." Pirrhua Manco was an alternative name of Manco Capac.
Of course this legend was not officially received under the Incas. The latter, being unable or unwilling to abolish the worship of Viracocha and of Pachacamac, took up a far more conciliatory attitude than that of the legends I have given. The supreme god, the Sun, was admitted to have had three sons, Kon or Viracocha, Pachacamac and Manco Capac; but the latter was declared to have been quite specially designed by the common father to instruct and govern men. By this arrangement every one was satisfied,—and especially the Incas.
