In this episode we discuss the actual first Europeans to discover America (probably) as well as why 'firsts' matter in history and whether Europe was truly 'dark' during the Viking age.
Apologies for the slight echo, it is only significant in this episode.
Sources:
http://www.canadianmysteries.ca/sites/vinland/home/indexen.html
https://en.wikipedia.org/wiki/L%27Anse_aux_Meadows
https://en.wikipedia.org/wiki/Leif_Erikson
https://www.bartleby.com/43/1.html
https://en.wikipedia.org/wiki/Norse_colonization_of_North_America
https://en.wikipedia.org/wiki/Greenland_saga
https://notendur.hi.is/haukurth/utgafa/greenlanders.html