Lord of the Rings: Rings of Power is a long-awaited return ... Simultaneously, we see the discovery of a new precious metal called Mithril in the Khazad-dûm, a material that can change the ...

But for now, the dwarves’ discovery of mithril is momentous. But what is the precious ore, and where else have we seen it? Here’s everything you need to know about The Lord of the Rings ...