1) Fictional commander 
In J. R. R. Tolkien`s Middle-earth legendarium, Elfhelm was a lord of Rohan (Middle-earth) and Marshal of the East-mark. He appears in The Two Towers and The Return of the King, the second and third volumes of the fantasy novel The Lord of the Rings as originally published. He also appears in the posthumously published Unfinished Tales. During th....