J. R. R. Tolkien's high fantasy writings introduced a large valley of the north-western of White Mountains of Middle-earth in central part of universe called as Battle of Helm's Deep (also called the Battle of the Hornburg), major episode in Lord of the Rings in Helm's Deep.
In J. R. R. Tolkien's high fantasy writings, Helm's Deep was a large valley in the north-western White Mountains of Middle-earth. The Battle of Helm's Deep (also called the Battle of the Hornburg), a major episode in The Lord of the Rings, is set in Helm's Deep.