In Morgoths Ring, the tenth volume of The History of Middle-Earth and the first of two companion volumes, Christopher Tolkien describes and documents the legends of the Elder Days, as they were evolved and transformed by his father in the years after he completed The Lord Of The Rings. The text of the Annals of Aman, the "Blessed Land" in the far West, is given in full. And in writings never before published, we can see the nature of the problems that J.R.R. Tolkien explored in his later years as new and radical ideas, portending upheaval in the old narratives, emerged at the heart of the mythology. At this time Tolkien sought to redefine the old legends, and wrote of the nature and destiny of Elves, the idea of Elvish rebirth, the origin of the Orcs, and the Fall of Men. His meditation of mortality and immortality as represented in the lives of Men and Elves led to another major writing at this time, the "Debate of Finrod and Andreth," which is reproduced here in full.