The first was called Concacax, who was followed by Cosatongo. After Concacax died, his son, Chuptongo, was sent south to serve the emperor, Tupac Inca Yupanqui. There he received an education at court and, as a young adult, became the tutor of one of Inca Yupanqui's sons, Guayna Capac. Oral history records that "he gained great fame and reputation in all the kingdom for his quality and admirable customs". It was also said that Guayna Capac respected Chuptongo as he would a father. Eventually, Tupac Inca Yupanqui named Chuptongo a governor of the empire.