It ran in this wise: In the beginning of things there appeared on the earth four brothers, whose names were, of the oldest, Ayar Cachi, which means he who gives Being, or who Causes;[20] of the youngest, Ayar Manco, and of the others, Ayar Aucca (the enemy), and Ayar Uchu. Their father was the Sun, and the place of their birth, or rather of their appearance on earth, was Paccari-tampu, which means The House of the Morning or the Mansion of the Dawn.[21] In after days a certain cave near Cuzco was so called, and pointed out as the scene of this momentous event, but we may well believe that a nobler site than any the earth affords could be correctly designated.

These brothers were clothed in long and flowing robes, with short upper garments without sleeves or collar, and this raiment was worked with marvelous skill, and glittered and shone like light. They were powerful and proud, and determined to rule the whole earth, and for this purpose divided it into four parts, the North, the South, the East, and the West. Hence they were called by the people, Tahuantin Suyu Kapac, Lords of all four Quarters of the Earth.[22]

The most powerful of these was Ayar Cachi. He possessed a sling of gold, and in it a stone with which he could demolish lofty mountains and hurl aloft to the clouds themselves. He gathered together the natives of the country at Pacari tampu, and accumulated at the House of the Dawn a great treasure of yellow gold. Like the glittering hoard which we read of in the lay of the Nibelung, the treasure brought with it the destruction of its owner, for his brothers, envious of the wondrous pile, persuaded Ayar Cachi to enter the cave where he kept his hoard, in order to bring out a certain vase, and also to pray to their father, the Sun, to aid them to rule their domains. As soon as he had entered, they stopped the mouth of the cave with huge stones; and thus rid of him, they set about collecting the people and making a settlement at a certain place called Tampu quiru (the Teeth of the House).

But they did not know the magical power of their brother. While they were busy with their plans, what was their dismay to see Ayar Cachi, freed from the cave, and with great wings of brilliantly colored feathers, hovering like a bird in the air over their heads. They expected swift retribution for their intended fratricide, but instead of this they heard reassuring words from his lips.

"Have no fear," he said, "I left you in order that the great empire of the Incas might be known to men. Leave, therefore, this settlement of Tampu quiru, and descend into the Valley of Cuzco, where you shall found a famous city, and in it build a sumptuous temple to the Sun. As for me, I shall remain in the form in which you see me, and shall dwell in the mountain peak Guanacaure, ready to help you, and on that mountain you must build me an altar and make to me sacrifices. And the sign that you shall wear, whereby you shall be feared and respected of your subjects, is that you shall have your ears pierced, as are mine," saying which he showed them his ears pierced and carrying large, round plates of gold.

They promised him obedience in all things, and forthwith built an altar on the mountain Guanacaure, which ever after was esteemed a most holy place. Here again Ayar Cachi appeared to them, and bestowed on Ayar Manco the scarlet fillet which became the perpetual insignia of the reigning Inca. The remaining brothers were turned into stone, and Manco, assuming the title of Kapac, King, and the metaphorical surname of Pirhua, the Granary or Treasure house, founded the City of Cuzco, married his four sisters, and became the first of the dynasty of the Incas. He lived to a great age, and during the whole of his life never omitted to pay divine honors to his brothers, and especially to Ayar Cachi.

In another myth of the incarnation the infinite Creator Ticci Viracocha duplicates himself in the twin incarnation of Ymamana Viracocha and Tocapu Viracocha, names which we have already seen mean "he who has all things," and "he who perfects all things." The legend was that these brothers started in the distant East and journeyed toward the West. The one went by way of the mountains, the other by the paths of the lowlands, and each on his journey, like Itzamna in Yucatecan story, gave names to the places he passed, and also to all trees and herbs of the field, and to all fruits, and taught the people which were good for food, which of virtue as medicines, and which were poisonous and to be shunned. Thus they journeyed westward, imparting knowledge and doing good works, until they reached the western ocean, the great Pacific, whose waves seem to stretch westward into infinity. There, "having accomplished all they had to do in this world, they ascended into Heaven," once more to form part of the Infinite Being; for the venerable authority whom I am following is careful to add, most explicitly, that "these Indians believed for a certainty that neither the Creator nor his sons were born of woman, but that they all were unchangeable and eternal."[23]

Still more human does Viracocha become in the myth where he appears under the surnames Tunapa and Taripaca. The latter I have already explained to mean He who Judges, and the former is a synonym of Tocapu, as it is from the verb ttaniy or ttanini, and means He who Finishes completes or perfects, although, like several other of his names, the significance of this one has up to the present remained unexplained and lost. The myth has been preserved to us by a native Indian writer, Joan de Santa Cruz Pachacuti, who wrote it out somewhere about the year 1600.[24]

He tells us that at a very remote period, shortly after the country of Peru had been populated, there came from Lake Titicaca to the tribes an elderly man with flowing beard and abundant white hair, supporting himself on a staff and dressed in wide-spreading robes. He went among the people, calling them his sons and daughters, relieving their infirmities and teaching them the precepts of wisdom.

Often, however, he met the fate of so many other wise teachers, and was rejected and scornfully entreated by those whom he was striving to instruct. Swift retribution sometimes fell upon such stiff-necked listeners. Thus he once entered the town of Yamquesupa, the principal place in the province of the South, and began teaching the inhabitants; but they heeded him not, and seized him, and with insult and blows drove him from the town, so that he had to sleep in the open fields. Thereupon he cursed their town, and straightway it sank into the earth with all its inhabitants, and the depression was filled with water, and all were drowned. To this day it is known as the lake of Yamquesupa, and all the people about there well know that what is now a sheet of water was once the site of a flourishing city.