Game of Thrones: Winter is Coming just got a new update that brought back an infamous Valyrian Steel sword. In both the Game of Thrones TV show and the A Song of Ice and Fire book series, George R.R. Martin's worldbuilding is evident in small details, objects, and how they relate to the various characters. Even named weapons or special armor play a major role, and sometimes they are as renowned as any other character. For example, Valyrian Steel weapons are named for their extreme rarity and ability to shatter White Walkers on impact.
