Creation and destruction Eru is introduced in
The Silmarillion as the
supreme being of the universe, creator of everything, including the world, Arda, and its central continent,
Middle-earth. In Tolkien's invented
Elvish language
Quenya,
Eru means "The One", or "He that is Alone" and
Ilúvatar signifies "
Allfather". Eru first created a group of godlike or
angelic beings, the
Ainur, consisting of the powerful
Valar and their assistants, the
Maiar. These assisted in the creation of the universe through a holy music and chanting called the
Ainulindalë or "Music of the Ainur". the creative activity of Eru, inseparable both from him and from his creation. In the interpretation of
Christopher Tolkien, it represents "the mystery of
authorship", the author both standing outside of his work and indwelling in it. Animals and plants were fashioned by
Yavanna during the Music of the Ainur after the themes set out by Eru.
Eru's direct interventions In the
Second Age, Eru buried King
Ar-Pharazôn of
Númenor and his army when they invaded
Aman, trying to reach the
Undying Lands, which they wrongly supposed would give them
immortality. He caused the Earth to take a spherical shape, drowned Númenor, and caused the Undying Lands to be taken "outside the spheres of the earth". Discussing
Frodo's failure to destroy the Ring in
The Return of the King, Tolkien indicates in a letter that "the One" does intervene actively in the world, pointing to Gandalf's remark to Frodo that "
Bilbo was meant to find the
Ring, and by its maker", and to the eventual destruction of the Ring despite Frodo's failure to complete the task.
Fëa and hröa Fëa and
hröa are the "
soul" and "body" of Elves and Men. When an Elf dies, the
fëa leaves the
hröa, which then dies. The
fëa is summoned to the
Halls of Mandos in Valinor, where it is judged; however, as with death, their free will is not taken away, and they could refuse the summons. If allowed by Mandos, the
fëa may be re-embodied into a new body identical to the previous
hröa. The situation of Men is different: a Mannish
fëa is only a visitor to Arda, and when the
hröa dies, the
fëa, after a brief stay in Mandos, leaves Arda completely.
Unseen world In
The Lord of the Rings, Tolkien justifies the nature of the Ring by explaining that
Elves and other immortal beings dwell in "both worlds" at once (the physical and the spiritual, or Unseen world) and have great power in both, especially those who have dwelt in the light of the
Two Trees of Valinor before there was a Sun or Moon. The powers associated with 'magic' were spiritual in nature. Mortals who wear a
Ring of Power are destined to "fade" more rapidly, as the rings unnaturally preserve their life-span, turning them into
wraiths. Invisibility is a side effect of this, as the wearer is temporarily drawn into the spirit world.
Men, Elves, and Paradise Men live only in the world (Arda), are able to die from it, have souls, and may ultimately go to a kind of Heaven, though this is left vague in the
legendarium. The case of Elves is different. They may inhabit the "undying lands" of Valinor, home of the Valar, effectively, according to the Tolkien scholar
Tom Shippey, an "
Earthly Paradise" as envisaged for Elves in the Middle English
South English Legendary. Other Elves are in Middle-earth; the Elf-queen
Galadriel indeed is expelled from Valinor, much like the fallen Melkor, though she is clearly good, and much like an angel. Shippey considers whether Elves have souls. He reasons that, since they are unable to leave the world, the answer must be no; but, given that they do not disappear completely on death, the answer must be yes. In Shippey's view, the
Silmarillion resolves the puzzle, letting Elves go not to Heaven but to the halfway house of the Halls of Mandos on Valinor. The problem arises again with apparently wholly
evil beings such as
Orcs. Since evil cannot make, only mock, Orcs cannot have an equal and opposite morality to that of Men; but since they speak and have a moral sense (though they are unable to keep to it), they
are neither wholly evil nor lacking sentience. All of this implies, as various scholars have commented, a
hierarchy of races comparable with the Medieval
great chain of being. Several scholars have likened the implied cosmology of Tolkien's legendarium to that of his religion,
Roman Catholicism, and that of Medieval poetry.
Evil in Middle-earth Tolkien used the first part of
The Silmarillion, the
Ainulindalë or creation account, to describe his thoughts on the origin of evil in his fictional world, which he took pains to comport with his own beliefs on the subject, as accounted in his
Letters. In the
Ainulindalë, evil represents a rebellion against the creative process set in motion by Eru. Evil is defined by its original actor, Melkor, a
Luciferian figure who falls from grace in active rebellion against Eru, out of a desire to create and control things of his own. in other words all things were created good; but this is set alongside the
Manichean view that good and evil are equally powerful, and battle it out in the world. Tolkien's personal war experience was Manichean: evil seemed at least as powerful as good, and could easily have been victorious, a strand which Shippey notes can also be seen in Middle-earth.
Brian Rosebury, a humanities scholar, interprets Elrond's statement as implying an
Augustinian universe, created good. == The physical universe ==