The Incas were a large civilization in North America that developed steadily throughout its existence. There was a custom in the kingship of the Incas that allowed the greatness to be built and continue. It all started with the first Inca emperor Pachacuti. In his rule it was clear that when he dies, his son would inherit all the power given to a king. The wealth and riches of the previous king would be distributed to the relatives who would support the new king's power. The wealth inherited by the relatives later on helped build the great buildings in the Inca city.
