I enjoyed the first of the trilogy the best; the last, i thought, was overly 'dragged out' in the battle - but that is only my personal view, although I have had people agree with me.
It had never occured to me that the trilogy had any religious connotations, but an essay written by
Christy Di Frances
on the following site :-http://www.charis.wlc.edu/publications/symposium_spring03/difrances.pdf
Makes it clear that Tolkein was indeed consciously using his books as a vehicle for his religious beliefs..........
Extracts:-
The myth surrounding the events of the War of the Ring is, in the end, what makes them end up being true, in the strictest sense of the word. For Truth is, in its fullness, beyond the realm of human reality, an expression of God and not of mankind in his natural state. Thus, The Lord of the Rings myth is inherently Christian because it presents the reflection of Truth, which is One in essence.
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After reading the Rings, one sees and feels more deeply (Kilby 74). Nature, or more specifically, the created order, is integral to life, and maintains a central role in J.R.R. Tolkiens Christian mythThe Lord of the Rings. But to understand the significance of nature to the myth, it is first critical to comprehend the essence of the
myth itself.
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Certainly, Tolkiens is a world full of echoes of the Anglo-Saxon, Norse, and Icelandic literature with its firm delineation of good against evil (Cooper 143).
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Tolkien himself wrote: I believe that legends and myths are largely made of truth. . . (Carpenter, Letters 147), and the transcendence of fairy stories results directly from this connection. The great legends of olden times are not simply made up out of someones head. Myth, inherited or created can offer a sudden glimpse of Truth, that is, a brief view of heaven (Birzer 24). This is a distinct perception of mythologys intentions, gradually corrupted over time, until what was once the reflection of the great Truth has become a sort of fogged-over nursery mirror. But genuine fantasy, according to Tolkien, always points to Truth, and thus to Christianity.
It cannot be argued that powerful Christian implications exist within The Lord of the Rings saga. These can be traced back to the authors concept of sub-creation, wherein the myth-writer fashions entire worlds from the recesses of his own imagination, thus emulating the role of the true Creator (Kilby 72). It is a sanctified venture, this endeavor to use ones divinely endowed artistic ability. For Tolkien, a sub-creator is actually fulfilling Gods purpose, and reflecting a splintered fragment of the true light