Valyrian steel swords are some of the most valuable items in Westeros, and several are unaccounted for. Here's what we know from the books.

TV moments: In season eight episode three of "Game of Thrones," we see Arya jumping towards the Night King and stabbing him in the heart with a Valyrian steel dagger. Showrunners David Benioff and ...

Which character will come out on top on Game of Thrones ... smoked while Bowen Marsh cried salty tears. He has a Valyrian steel sword which can kill White Walkers. He has yet to release any ...