In 1947 Norwegian Thor Heyerdahl made an incredible expedition across the Pacific Ocean to prove his theory that the Polynesian isles were originally settled by South Americans. Sixty five years after Heyerdahl’s famous expedition, a film dramatizing the Norwegian’s adventures is set to be released.
Heyerdahl’s theory remains almost as controversial as Darwin’s theory of evolution, but it was not concocted out of pure whim. It appears that ocean trade in the Pacific existed long before the Spaniards arrived. Unlike the Aztec emperor Monteczuma in Mexico, the Incas and the Rapanui of Easter Island were unfazed by the arrival of the Spaniards – in other words, Pizarro was not greeted like a god compared to his counter-part Cortes.
The Incas were called “orejones” or long ears by the Spaniards due to their stretched ear lobes, and according to Rapanui legend, the island was visited by a foreign dignitary with stretched ears. This dignitary is thought to have been the Inca Tupac Yupanqui. In Libros Peruanos, it was written by Alonso Rabi do Carmo that:
Prior to the stop-over on Easter Island, Inca Tupac Yupanqui had allegedly traveled as far as Papa New Guinea, bringing back with him dark skinned people. This story prompted the young nephew of Peru’s Spanish viceroy to re-discover the islands that Yupanqui had voyaged to – the voyage ended in failure.
Inca mythology, however, has its own story pre-dating Tupac Yupanqui’s 15th century maritime excursion. According to Inca Garcilaso de la Vega, a race of giants came to Peru by sea landing in the area of Santa Elena, Lambayeque. This is what Inca Garcilaso de la Vega had to say of the legend:
It is absolutely plausible that encounters with other sea-faring cultures had in fact existed prior to the voyages of Tupac Yupanqui and Christopher Columbus. The Chincha culture was one such Peruvian culture that had its own fleet for the purpose of maritime trade. The Incas, who had their origins in the Peruvian alto-plano greatly admired the Chinchas for their coastal dominance.
Something that is perhaps even more controversial than Heyerdahl’s theory and the legend of Tupac Yupanqui’s voyage, is another theory which suggests that New Zealand was first settled by South Americans and not the Maori. Archeological evidence, similar to Heyerdahl’s findings, suggests that New Zealand was settled 1,000 years prior to the Maori’s arrival. Could these people have come from Peru? Or were these people earlier ancestors to pre-Columbian Peruvian cultures?
In recent decades, modern technology has allowed scientists to track human migration through the analysis of mitochondrial DNA. The DNA suggests that the American ancestors came from Asia via the land bridge between Siberia and Alaska. Yet, according to the Smithsonian Institute, the most likely theory is that human migration into South American and Oceania followed a coastal route. The only questions left to ask are whether oral tradition was correct and Heyerdahl’s theory thus proven? The answer: only time and science will be sure to tell.
1950 Original documentary:
2012 Kon-Tiki movie:

Los Incas en Oceanía (Youtube):
http://youtu.be/trmwwaffuJ0
http://youtu.be/sQ9jQCWhqn4