And what about very old enemies?
What did it eat down there?
Did it need to eat? I kind of got the feeling that Maiar just “exist”. Does Gandalf eat because he has to or because he enjoys it?
I remember a scene with Gandalf eating while researching the ring in Gondor’s library. And he ate heartily in the Hobbit book after a long day.
Some of it could be hand waved as not wanting to bring more attention to himself than necessary. Humans need to eat, he appears to be human, it’s easier all around to act the part, then the acting becomes habit.
So he does it while pouring over documents, in a basement, where no one sees him. Or the iirc large amount of food he ate and mead he drank in the Hobbit after a day out. Doesn’t add up.
Tolkien absolutely would have Maiar eat and drink for pleasure.
He smoked for pleasure. I’m sure he ate and drank for pleasure.
Greedy and deep-digging dwarves
Something that I find confusing is that if I’m interpreting the Silmarilion correctly (I’m re-reading it) Morgoth was defeated after Kazad-dûm was settled, so how did Durin’s Bane even get there? Did he hide in a different cave system that just happened to be breached by the dwarves? Are we sure the dwarves weren’t attacked deliberately? On close inspection, it’s so weird.
Hard to say, given it’s a corrupted Maiar and mostly a creature of spirit as a result.
It’s kind of important to remember that the setting literally becomes “material” as the Ages progress, the world only becomes a globe after the drowning of Numenor.
Did it find a secret tunnel to a deeper cave system? Was it imprisoned after the war? Or did Eru Ilvatur somehow bring it under Moria when he was globifying the planet?
Or was it just magic, and it fled there by traveling between shadows or whatever?
On that note, there’s a theory that elves can see so far because the world is still flat to them. They are mostly creatures of spirit as well, but men and dwarves are not. Who knows how a Balrog really sees the world? Was it really awoken by something as crude as a dwarf being too noisy, or was it their greed that drew its attention?