CHAP. XXXVI.--Of the seventh king or Inca who reigned in Cuzco, named Inca Yupanqui 115 CHAP. XXXVII.--How, when this Inca wanted to make war in the province of Collao, a certain disturbance arose in Cuzco; and how the Chancas conquered the Quichuas, and got possession of their dominions 117 CHAP. XXXVIII.--How the Orejones considered who should be Inca, and what passed until Viracocha Inca assumed the fringe, who was the eighth Inca that reigned 120 CHAP. XXXIX.--How Viracocha Inca threw a stone of fire with a sling at Caitomarca, and how they made reverence 124 CHAP. XL.--How a tyrant rose up in Cuzco, and of the disturbance he caused. Of the chastisement of certain Mamaconas for having, contrary to their religion, used their bodies uncleanly; and how Viracocha returned to Cuzco 127 CHAP. XLI.--How ambassadors from the tyrants of Collao came to Cuzco, and of the departure of Viracocha Inca for the Collao 130 CHAP. XLII.--How Viracocha Inca passed by the province of the Canches and Canas, and marched until he entered the territory of the Collao, and of what happened between Cari and Zapana 133 CHAP. XLIII.--How Cari returned to Chucuito; of the arrival of the Inca Viracocha; and of the peace that was agreed to between them 136 CHAP. XLIV.--How Inca Urco was received as supreme ruler of the whole empire, and assumed the crown at Cuzco, and how the Chancas determined to come forth and make war on those of Cuzco 138 CHAP. XLV.--How the Chancas arrived at the city of Cuzco and pitched their camp there, and of the terror of the inhabitants, and the great valour of Inca Yupanqui 141 CHAP. XLVI.--How Inca Yupanqui was received as king, the name of Inca being taken from Inca Urco; and how the new sovereign made a peace with Hastu Huaraca 144 CHAP. XLVII.--How Inca Yupanqui set out from Cuzco, leaving Lloque Yupanqui as Governor, and of what happened 147 CHAP. XLVIII.--How the Inca returned to Vilcas, and besieged the rocky fastness where the enemy had taken refuge 150 CHAP. XLIX.--How Inca Yupanqui ordered Lloque Yupanqui to proceed to the valley of Xauxa, and to bring under his dominion the Huancas and the Yauyos, their neighbours, with other nations in that direction 153 CHAP. L.--How the captains of the Inca left Xauxa, and what happened; and how Ancoallo departed from among them 156