Pachacuti Inca Yupanqui rather????? (or Pachacutec) was the ninth Sapa Inca (1438-1471/1472) of the Kingdom of CUsco, which he transformed into the empire Tawantinsuyo.
The Kingdom of Cusco
The was the Incas not the Aztecs they had an Emperor
The place that Pachuti built on the Andes mountains is called Machu Pichu.