I rarely watch videos all the way through, but this documentary on the making of the premier Viking sword was fascinating. The speculation on how the technology

I rarely watch videos all the way through, but this documentary on the making of the premier Viking sword was fascinating. The speculation on how the technology got to Europe and the actual building of an ancient smelter etc. really interested me. https://m.youtube.com/watch?v=lspB3QhrW_Q https://m.youtube.com/watch?v=lspB3QhrW_Q