The History of Galadriel and Celeborn
| Unfinished Tales|
of Númenor and Middle-earth
|Part One: The First Age|
|Part Two: The Second Age|
|Part Three: The Third Age|
Christopher Tolkien says that this chapter of the book is not actually a history, but a bulk of concepts explored by Tolkien concerning the Elven realms of the Second Age and the place of Galadriel and Celeborn among them.
Celeborn's past is explored, who could be both Teler of Valinor or a Sinda as well. There are also references to Amroth, the King of Lórien before the arrival of Galadriel and Celeborn, other legends connected to him such as Nimrodel and Mithrellas, and a discussion about the Silvan Elves and their speech.
All in all, the chapter discusses and presents several versions of the abovementioned tales and essays related to them; along with their contradictions, which Tolkien may have abandoned and never resolved a final version of.