To prove his theories of the diaspora of South American peoples, who sailed in a balsa raft called Kon Tiki across the Pacific Ocean in 1947?
Ra I Thore Hejredal Thor Heyer-dahl Thor Heyerdal Heyerdahl, Thor Thor Heyerdahl Thor Heyedahl Thor Heyerdahl Research Centre Tigris (boat) Ra II
tigris boat ra ii thor heyedahl heyerdahl thor thor heyerdal thor heyerdahl research centre thor heyerdahl thore hejredal thor heyer dahl ra i
thor heyerdahl
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Thor Heyerdahl