Spanish scientists have concluded a 22-year probe into Christopher Columbus's origins, using DNA analysis, to determine he was a Sephardic Jew from Western Europe.Spanish scientists have concluded a 22-year probe into Christopher Columbus' origins, using DNA analysis, to determine he was a Sephardic Jew from Western Europe.
The researchers also confirmed that the explorer's remains are interred in Seville Cathedral in Spain, settling a long-standing debate about their authenticity.