(Sarah of the Clue Crew delivers the clue from Denmark.) I'm in Denmark at a museum named for these Norse seafarers; this is the world's largest reconstruction of one of their ships
.... 
a seafarer and trader named Bjarni Herjulfsson arrived on Iceland,... [DOC] [TLE] Viking longhouse - often, more than one family lived in this long ... [PAR] There were long, wooden platforms along each side of the hall against the walls 
.... live among us: One in 33 men can claim to be direct descendants from the 
Norse ...