born into a portuguese noble family in around 1480, Magellan became a skilled sailor and a navel officer and was eventually selected by king Charles 1 of Spain to search for a westward route the straight of Magellan into a body of water he named the "peaceful sea " ( the modern pacific ocean ).
Bartholomew was a nobleman of the portuguese royal household he was born 1450 ,he was also a portuguese explorer . he sailed around the southernmost tip of Africa in 1488,reaching the indian ocean from the Atlantic , the first European known to have done so .
Vasco was a portuguese explorer and the first European to reach India by sea . his initial voyage to India (1497-1499) was the first to link Europe and Asia by an ocean route , connecting the Atlantic and the indian oceans and, in this way , the west and the orient .
Vasco Nunez was a spanish explorer , governor , and conquistador . he is best known for having crossed the isthmus of panama to the pacific ocean in 1513
Christopher Columbus was born in Genoa Italy , in 1451.columbus set sail looking for an ocean route to Asia that would be shorter and safer than traveling by land. Columbus landed in the Bahamas . Christopher Columbus made three more voyages to the new world .