(flourished 11th century) Icelandic explorer, possibly the first European to reach North America. The second son of
Erik the Red, he was on his way back from Norway to Greenland, where he had been sent by
Olaf I Tryggvason to Christianize the natives (
c. 1000), when he sailed off course and landed probably at Nova Scotia, which he called
Vinland. This standard account comes from the Icelandic
Eiríks saga. Another account, the
Groenlendinga saga, says he learned of Vinland from a man who had been there 14 years earlier and that Leif reached North America after 1000.
For more information on Leif Eriksson, visit Britannica.com.