Dwarves

Dwarves are magical beings who mined through the first to the fourth age.

Who are they
The Dwarves are a race of people that mine a lot. They made amazing sceneric views in most mountains some of the well known mountains consist of:

-The Lonely Mountain

-Moria

Their work in Middle-Earth
The Dwarves faught the goblins in Moria and doing so they lost their king Throin so his son Thorin attacked the Pale Orc and cut off his arm. Also Dwarves helped reclaim Middle-Earth as it was ruled by Sauron the evil lord of Mordor. Gimli was a special part to the fellowship.