Forged in Fire (2015)

S05E21 Celtic Anthropomorphic Sword

The bladesmiths are challenged to craft a distinctive blade using W2 steel and an enormous industrial nut. Following this, they endure two rigorous strength tests that demand their utmost skill. In the end, only two smiths make the cut and return to their own forges to replicate the legendary Celtic Anthropomorphic Sword, a celebrated weapon from ancient times.