Why is pachacuti and FRANCISCO Pizarro linked together?

Pachacuti was the ninth ruler of the Inca Empire, and Francisco Pizarro was the Spanish conquistador who led the conquest of the Inca Empire. Pizarro captured and killed the Inca Emperor Atahualpa, a descendant of Pachacuti, marking the downfall of the Inca civilization. Their connection lies in the clash of their civilizations and the eventual Spanish conquest of the Inca Empire.