Hey guys, thanks for find and posting the show. I watched it last night with my son and really enjoyed it. They presented a pretty good circumstantial case for the steel being purchased in the near east and then formed by the Vikings. It's pretty cool to think about the commerce back then, the journeys they made and the people they met. Imagine being born in Sweden or Denmark, raised as a warrior, rowing and sailing a small boat across seas and along rivers, all the way to Persia where everything was so different, trading and raiding along the way, purchasing this magical steel and bringing it all the way back to be shaped into these ultra elite weapons.