What is the origin of the name 'Helm's Deep' from J.R.R. Tolkien's Lord of the Rings trilogy? Is it based on a real place in history or is it entirely fictional? If
![The horn of Helm Hammerhand shall sound in the deep one last time. " Helm's Deep display board I've been working on. : r/MiddleEarthMiniatures The horn of Helm Hammerhand shall sound in the deep one last time. " Helm's Deep display board I've been working on. : r/MiddleEarthMiniatures](https://preview.redd.it/f3bkctkvtun81.jpg?width=640&crop=smart&auto=webp&s=9c90db6b7fcbfd2294926538c5756480ffc6e49a)
The horn of Helm Hammerhand shall sound in the deep one last time. " Helm's Deep display board I've been working on. : r/MiddleEarthMiniatures
![Bombur blowing a horn in Erebor... love his new armor too! | El señor de los anillos, Hobbit, Tolkien Bombur blowing a horn in Erebor... love his new armor too! | El señor de los anillos, Hobbit, Tolkien](https://i.pinimg.com/1200x/86/79/b6/8679b6ab864b31c81847d65689404a64.jpg)
Bombur blowing a horn in Erebor... love his new armor too! | El señor de los anillos, Hobbit, Tolkien
![The Horn of Helm Hammerhand will sound in the deep, one last time! - Picture of Morlais Castle, Merthyr Tydfil - Tripadvisor The Horn of Helm Hammerhand will sound in the deep, one last time! - Picture of Morlais Castle, Merthyr Tydfil - Tripadvisor](https://media-cdn.tripadvisor.com/media/photo-s/10/bd/86/a7/morlais-castle.jpg)