The only important phase of the Vinland voyages that has not been definitely settled is the identifications of the regions visited by Leif and Thorfinn.
He immediately saw in Leif a likely aid in the conversion of the Greenlanders.
On a voyage from Norway to Greenland Leif Ericsson (son of Eric the Red) discovered America in the year 1000, and a few years later Torfinn Karlsefne sailed with three ships and about 150 men, from Greenland to Nova Scotia to form a colony, but returned three years later (see Vinland).
Horsford, in a number of monographs (unfortunately of no historical or scientific value), fixed upon the vicinity of Boston, where now stand a Leif Ericsson statue and Horsford's Norumbega Tower as testimonials to the Norse explorers.
In accordance with this decision, Biarni Heriulf son's adventure should be eliminated, the priority of discovery given to Leif Ericsson, and the honour of being the first European colonists on the American continent awarded to Thorfinn Karlsefni and his followers.
Christianity was introduced by Leif Ericsson at the instance of Olaf Trygvasson, king of Norway, in r000 and following years.
Fifteen years later, according to this account, Leif Ericsson set out from Greenland in search of the lands that Biarni had seen, found them and named them - Helluland (Flat-stone-land), Markland (Forestland) and Vinland.
Kitson), Leif Ericson (Anne Whitney), and Alexander reservoirs holding 2,200,000,000 gallons for immediate use, aqueducts capable of carrying 420,000,000 gallons daily, and a minimum daily supply of 173,000.000 gallons.
The less trustworthy history of the Flatey Book makes Biarni Heriulfsson in 985 discover Helluland (Labrador?) as well as other western lands which he does not explore, not even permitting his men to land; while Leif Ericsson follows up Biarni's discoveries, begins the exploration of Helluland, Markland and Vinland, and realizes some of the charms of the last named, where he winters.
In 1002 he came to Greenland, married Gudrid, widow of Red Eric's son Thorstein, and put himself at the head of a great expedition now undertaken from Ericsfiord for the further exploration and settlement of the western Vinland (south Nova Scotia?) lately discovered by Leif Ericsson.