At any rate, the incontrovertible facts of the Vinland voyages are that Leif and Thorfinn were historical characters, that they visited, in the early part of the 11th century, some part of the American continent south-west of Greenland, that they found natives whose hostility prevented the founding of a permanent settlement, and that the sagas telling of these things are, on the whole, trustworthy descriptions of actual experience.
Thence Thorfinn revisited Hop, staying two months; and also made a voyage northward in search of Thorhall, rounding Keelness and sailing westward (along the north coast of Cape Breton Island?), and apparently southward also, till they came to the mouth of a river flowing from east to west.
After passing the Wonderstrands and reaching a coast indented with bays, Thorfinn put two fleet Gael runners ashore, with orders to explore southwards (see Leif Ericsson): they returned with grapes and wild wheat, proofs that the Northmen were not far from Vinland.
The six Vinland voyages of Flatey, we may repeat, Red Eric reduces to three, wholly omitting the alleged voyage of Biarni Heriulfsson, and grouping those of Thorvald Ericsson and Freydis with Thorfinn Karlsefni's in one great colonizing venture.
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.