This 1491 map is the best surviving map of the world as Christopher Columbus knew it as he made his first voyage across the Atlantic https://on.natgeo.com/2IKHNT4

This 1491 map is the best surviving map of the world as Christopher Columbus knew it as he made his first voyage across the Atlantic https://on.natgeo.com/2IKHNT4 

https://twitter.com/NatGeoTravel/status/1049370031820341248