Leif Erikson
Leif Erikson or Leif Ericson ( 970 – c. 1020) was a Norse explorer from Iceland. He was the first known European to have set foot on continental North America (excluding Greenland), before Christopher Columbus. According to the Sagas of Icelanders, he established a Norse settlement at Vinland, tentatively identified with the Norse L'Anse aux Meadows on the northern tip of Newfoundland in modern-day Canada. Later archaeological evidence suggests that Vinland may have been the areas around the Gulf of St. Lawrence and that the L'Anse aux Meadows site was a ship repair station.
North Ludlow Beamish
After quitting Hanover Beamish devoted much attention to Norse antiquities, and in 1841 published a summary of the researches of Professor Carl Christian Rafn, relative to the discovery of America by the Northmen in the tenth century. Although the fact had been notified as early as 1828 (in a letter in Niles' Register, Boston, U.S.), it was very little known. Beamish's modest volume not only popularised the discovery by epitomising the principal details in Rafn's great work "Antiquitates Americanæ" (Copenhagen, 1837), but it contains, in the shape of translations from the Sagas, one of the best summaries of Icelandic historical literature anywhere to be found within an equal space. Beamish, like his younger brother, Richard, who was at one time in the Grenadier guards, was a Fellow of the Royal Society and an associate of various learned bodies.