Source: Sacred Texts:
"The Natives Of This Land affirm that in the beginning, and before this world was created, there was a being called Viracocha. He created a dark world without sun, moon or stars. Owing to this creation he was named Viracocha Pachayachachi, which means "Creator of all things." And when he had created the world he formed a race of giants of disproportioned greatness painted and sculptured, to see whether it would be well to make real men of that size. He then created men in his likeness as they are now; and they lived in darkness.
Viracocha ordered these people that they should live without quarrelling, and that they should know and serve him. He gave them a certain precept which they were to observe on pain of being confounded if they should break it. They kept this precept for some time, but it is not mentioned what it was. But as there arose among them the vices of pride and covetousness, they transgressed the precept of Viracocha Pachayachachi and falling, through this sin, under his indignation, he confounded and cursed them. Then some were turned into stones, others into other things, some were swallowed up by the earth, others by the sea, and over all there came a general flood which they call uñu pachacuti, which means "water that overturns the land." They say that it rained 60 days and nights, that it drowned all created things, and that there alone remained some vestiges of those who were turned into stones, as a memorial of the event, and as an example to posterity, in the edifices of Pucara, which are 60 leagues from Cuzco.
Some of the nations, besides the Cuzcos, also say that a few were saved from this flood to leave descendants for a future age. Each nation has its special fable which is told by its people, of how their first ancestors were saved from the waters of the deluge. That the ideas they had in their blindness may be understood, I will insert only one, told by the nation of the Cañaris, a land of Quito and Tumibamba, 400 leagues from Cuzco and more.
They say that in the time of the deluge called uñu pachacuti there was a mountain named Guasano in the province of Quito and near a town called Tumipampa. The natives still point it out. Up this mountain went two of the Cañaris named Ataorupagui and Cusicayo. As the waters increased the mountain kept rising and keeping above them in such a way that it was never covered by the waters of the flood. In this way the two Cañaris escaped. These two, who were brothers, when the waters abated after the flood, began to sow. One day when they had been at work, on returning to their but, they found in it some small loaves of bread, and a jar of chicha, which is the beverage used in this country in place of wine, made of boiled maize. They did not know who had brought it, but they gave thanks to the Creator, eating and drinking of that provision. Next day the same thing happened. As they marvelled at this mystery, they were anxious to find out who brought the meals. So one day they hid themselves, to spy out the bringers of their food. While they were watching they saw two Cañari women preparing the victuals and putting them in the accustomed place. When about to depart the men tried to seize them, but they evaded their would-be captors and escaped. The Cañaris, seeing the mistake they had made in molesting those who had done them so much good, became sad and prayed to Viracocha for pardon for their sins, entreating him to let the women come back and give them the accustomed meals. The Creator granted their petition. The women came back and said to the Cañaris--"The Creator has thought it well that we should return to you, lest you should die of hunger." They brought them food. Then there was friendship between the women and the Cañari brothers, and one of the Cañari brothers had connexion with one of the women. Then, as the elder brother was drowned in a lake which was near, the survivor married one of the women, and had the other as a concubine. By them he had ten sons who formed two lineages of five each, and increasing in numbers they called one Hanansaya which is the same as to say the upper party, and the other Hurinsaya, or the lower party. From these all the Cañaris that now exist are descended.
In the same way the other nations have fables of how some of their people were saved, from whom they trace their origin and descent. But the Incas and most of those of Cuzco, those among them who are believed to know most, do not say that anyone escaped from the flood, but that Viracocha began to create men afresh, as will be related further on. One thing is believed among all the nations of these parts, for they all speak generally and as well known of the general flood which they call uñu pachacuti. From this we may clearly understand that if, in these parts they have a tradition of the great flood, this great mass of the floating islands which they afterwards called the Atlanticas, and now the Indies of Castille, or America, must have begun to receive a population immediately after the flood, although, by their account, the details are different from those which the true Scriptures teach us. This must have been done by divine Providence, through the first people coming over the land of the Atlantic Island, which was joined to this, as has been already said. For as the natives, though barbarous, give reasons for their very ancient settlement, by recording the flood, there is no necessity for setting aside the Scriptures by quoting authorities to establish this origin."
Source: cantaremusic.com:
In the beginning, Lord Con Ticci Viracocha, prince and creator of all things, emerged from the void and created the earth and the heavens. He rose from Lake Titicaca at the dawn of life.
Then he created animals and a race of giants (who lived in eternal darkness as he had neglected to create a source of light). These beings enraged the Lord, and he turned them into stone. Then he flooded the earth till all was under water, and all life extinguished. In a new start, he created the sun, moon, and stars.
Then he created new birds and animals. Again he decided to form human beings: these he fashioned from stone. Some he painted with long hair, some with short hair; some women he painted as pregnant, some as caring for the babies fashioned beside them; and on each figure he painted the clothes they would continue to wear. Finally he divided the stone figures into groups, giving each group its own language, its own food to grow, and its own songs to sing. Then he buried all the figures in the earth to await his command that would bring them to life.
Viracocha then summoned his helpers and told them to go forth on the earth in different directions to prepare places for the new humans to occupy. Viracocha then traveled the land, calling each group into life as he passed the land they were to populate, whereupon he taught them how to live on the land selected for them.
When they were finished with their teachings, Viracocha and his companions bade farewell to the people and walked away on the waves of the ocean to disappear toward the setting sun.
When he came to a province of Cacha, Viracocha called the Indians in this area to emerge. But these people came out armed, and, as they did not know who Viracocha was when they saw him, they rushed to Viracocha with their weapons raised ready to kill him. When Viracocha saw them coming, he realized their malicious intentions and instantly caused fire to fall from heaven, burning the mountains nearest to the people. When they saw the volcano the people realized the power of Viracocha and feared that they would die in the fire. Throwing their weapons to the ground, they went straight to Viracocha and kneeled themselves before him. When Viracocha saw this he took a staff in his hand and went to where the volcano was. He gave it two or three blows with his staff, which put it out forever, and then he told the Indians that he was their maker. To remember their origins, and the miraculous activities of Viracocha, the Canas Indians built a majestic huaca, which means a shrine or idol, at the place where Viracocha stood when he called the fire from heaven and from which he went to put it out.