How did Diego Gutiérrez know the boundaries (shape of the Americas) when he drew the 1562 Map of America
The map drawn by Diego Gutiérrez in 1562 shows both North and South American shapes (borders). How did he (or the 15th century Europeans) know the shapes of the American continents and their geography ...
According to the answer of this question, Columbus was pretty much unique in his belief that the world was small enough and Asia was big enough to make sailing west to Asia possible. Everyone else ...
In 1492, what was the shortest distance you could travel to discover the new world from the old world? [closed]
In 1492, when Christopher Columbus brought the new world to the attention of the old world. What was the extent of the known world, and what was the shortest distance someone could have travelled to ...
This question came to our mind as a long discussion in chat between some users over ELU including me and we thought to post the question here. Wikipedia states he thought he had arrived Japan. In ...
A Polish friend of mine stated that Colombus was of Polish heritage. Claims are made that he was a Polish immigrant to Italy, and that he came from a disgraced noble family in Poland. ...
Eratosthenes' calculations of the size of the Earth were very precise and very accepted during Columbus' time. Still, Columbus was convinced that the world was significatively smaller and that getting ...
I'm reading Washington Irving's Life of Christopher Columbus, where he writes: Two of them were light, half-decked caravels; the Santa Maria, on which Columbus hoisted his flag, was completely ...
I was reading the question Why is Columbus Credited with Discovering America, and I wondered why aren't the Americas named after him? I was under the impression that although he is the one we credit ...
Even if we ignore the millions of native Americans who lived in the continent before Columbus "discovered" it, even if we ignore other civilizations (eg: Polynesians, Phoenicians, Chinese, Arabs, ...