Huayna Capac
Huayna Capac was the son of the previous ruler, Túpac Inca, and the grandson of Pachacuti, the Emperor who, by conquest, had commenced the dramatic expansion of the Inca Empire from its cultural and traditional base in the area around Cusco. On his accession to the throne, Huayna Capac had continued the policy of expansion by conquest, taking Inca armies north into what is today Ecuador. While he had to put down a number of rebellions during his reign, by the time of his death, his legitimacy was as unquestioned as was the primacy of Inca power.