Christopher Columbus was a navigator, cartographer, admiral and viceroy of the Indies.
His main contribution was the discovery of the new continent, America (although he thought he had arrived in the Indies).
Likewise, his travels would result in navigation routes and maps, “cultural and commercial exchange”.
End of Main contributions of Christopher Columbus
Phoneia.com (June 18, 2019). Main contributions of Christopher Columbus. Recovered from https://phoneia.com/en/education/main-contributions-of-christopher-columbus/