Ogres were monstrous and destructive creatures of legend and folklore. In fact, it is doubtful whether Ogres ever existed in Middle-earth.
During the Riddle-game with Gollum, Bilbo Baggins in his attempt to solve Gollum's fifth riddle, he sat thinking of all the horrible names of all the giants and ogres he had ever heard told of in tales..
No ogre is ever mentioned in the annals of the Elder Days and none played any role in the wars and battles. It is entirely possible that they were a mythical race.
It is also possible that Ogre were just another name for the Trolls.
Other versions of the legendarium
Tolkien mentioned again ogres out of context in analyses of the name Orc: "...the gloss Þyrs 'ogre'..." , and of the name Ettendales: "This is meant to be a Common Speech (not Elvish) name, though it contains an obsolete element eten 'troll, ogre'."
- ↑ J.R.R. Tolkien, The Hobbit, "Riddles in the Dark"
- ↑ J.R.R. Tolkien, Christopher Tolkien (ed.), The Book of Lost Tales Part One
- ↑ J.R.R. Tolkien, "Early Qenya and The Valmaric Script", in Parma Eldalamberon XIV (edited by Carl F. Hostetter, Christopher Gilson, Arden R. Smith, Patrick H. Wynne, and Bill Welden), "The Creatures of the Earth"
- ↑ J.R.R. Tolkien, "Nomenclature of The Lord of the Rings" in Wayne G. Hammond and Christina Scull (eds), The Lord of the Rings: A Reader's Companion, pp. 762, 770