The Silmarillion

He will rebel against the laws of the Creator – especially against mortality. Both of these (alone or together) will lead to the desire for Power, for making the will more quickly effective, – and so to the Machine (or Magic).

By the last I intend all use of external plans or devices (apparatus) instead of developments of the inherent inner powers or talents – or even the use of these talents with the corrupted motive of dominating: bulldozing the real world, or coercing other wills.

The chief of the stories of The Silmarillion, and the one most fully treated is the Story of Beren and Lúthien the Elfmaiden. Here we meet, among other things, the first example of the motive (to become dominant in Hobbits) that the great policies of world history, ‘the wheels of the world’, are often turned not by the Lords and Governors, even god

He is the Doomsman of the Valar; but he pronounces his dooms and his judgements only at the bidding of Manwë. Vairë the Weaver is his spouse, who weaves all things that have ever been in Time into her storied webs, and the halls of Mandos that ever widen as the ages pass are clothed with them.

There cannot be any ‘story’ without a fall – all stories are ultimately about the fall – at least not for human minds as we know them and have them.

But as the theme progressed, it came into the heart of Melkor to interweave matters of his own imagining that were not in accord with the theme of Ilúvatar; for he sought therein to increase the power and glory of the part assigned to himself.

Now to water had that Ainu whom the Elves call Ulmo turned his thought, and of all most deeply was he instructed by Ilúvatar in music. But of the airs and winds Manwë most had pondered, who is the noblest of the Ainur. Of the fabric of Earth had Aulë thought, to whom Ilúvatar had given skill and knowledge scarce less than to Melkor; but the delight

This legendarium ends with a vision of the end of the world, its breaking and remaking, and the recovery of the Silmarilli and the ‘light before the Sun’ – after a final battle which owes, I suppose, more to the Norse vision of Ragnarök than to anything else, though it is not much like it.

In the first we see a sort of second fall or at least ‘error’ of the Elves. There was nothing wrong essentially in their lingering against counsel, still sadly with * the mortal lands of their old heroic deeds. But they wanted to have their cake without eating it.