Did south/middle american civilizations (Incas, Mayas, Aztecs) had any encounter with civilisations from other continents before the spanish arrived?

by UtzkaJastinban
coyoteslinger

No. And to discuss why involves discussion of burden of proof. "Extraordinary claims require extraordinary evidence." Sailing across either the Atlantic and Pacific, and making contact is a pretty extraordinary claim. Books such as "Peru Before the Incas", and " The Last of the Incas" have nothing to say about any contact between Inka and non-Americas groups. While the absence of evidence is not evidence of absence, the burden of proof falls on the group arguing for your claim and they so far have presented nothing of value.