Who was this Amerigo Vespucci guy, remember him?
Vespucci was the first person to recognize North and South America as distinct continents that were previously unknown to Europeans, Asians and Africans. Prior to Vespucci's discovery, explorers, including
Columbus, had assumed that the New World was part of Asia. Vespucci made his discovery while sailing
near the tip of South America in 1501.
https://www.livescience.com/42510-amerigo-vespucci.html