Why didn't Gandalf use his eagles to fly over Mount Doom and drop the ring? I know he feared what he would do if the ring overpowered him, so why not just give Frodo an eagle? And, if there would be too much risk in flying the ring to Mordor, couldn't the eagles fly them part of the way? Why risk it with such a long walk; far less risky to fly over most of the journey.
In short, the eagles would also be tempted to take the ring. At least, I've always assumed they'd rule Middle Earth with an iron claw.
Here's an excellent rundown of in-universe explanations, and a few real-world ones. It summarizes frequent Usenet discussions in rec.arts.books.tolkien of the so-called "eagle plan" whereby the eagles are used to fly the ring to Mount Doom. It's definitely a popular plot hole to discuss, with many pros and cons outlined there.
I think it would undermine the theme of the story, that it's about normal people taking responsibility for the world, and throwing off the dependence on ancient powers (Gandalf and Sauron included).
Also, it'd be a 10 page story.
Giant Eagles with Wizards on their back would have been seen for miles. Even a normal Elf like Legolas could spot small flying birds at some distance, the Eye of Sauron would be looking to keep his borders safe, from above and below. Sauron also had the Nazgul air force after all, and maybe others too :)
Not to mention the fact that they would have been extremely vulnerable in such a position, and likely to be brought down, and if that happened over Mordor, it would have guaranteed that Sauron got his ring back.
In terms of military strategy, it would be more of a "Hail Mary" than a solid plan, with a high risk of catastrophic failure.
With Sauron's combined forces being so strong by the time the Ring was discovered, it meant a full-on attack would be highly unlikely to succeed, and so only a covert mission would do. The point of sending Hobbits on foot was that they had showed resilience to the Ring's corrupting influence, but also that they would be unsuspected, as Hobbits were considered rather unimportant folk.
It's also worth noting that the Giant Eagles, much like the Wizards of Middle Earth, were forbidden in directly helping mortals overcoming problems they could solve themselves. They could only advise or otherwise get tangentially involved.
To sum up: The ring had to stay hidden at all times from Sauron's eye, and on top of an eagle on board up in the air would ruin the cover and could endure death.
This is not a plot hole. The Eagles are the representatives of Manwe in Middle Earth. As mentioned in the link in the accepted answer.
If you look at the involvement of the Eagles it is very similar to the involvement of the Istari. The Istari are Maia sent to Middle Earth as guides and to provide some help in countering the great powers of those who had fallen. They are not allowed to solve the problems of Middle Earth, only to guide and aid those who are solving those problems. The Eagles play a similar role. Both are forces of the Valar -- who, after the first age that destroyed vast swaths of Middle Earth, vowed never again to interfere directly in the affairs of the mortals of Middle Earth -- and both aid those fighting Sauron. But only where the mortals of Middle Earth could not over come the foe on their own.
The ring is a foe that the mortals of Middle Earth could overcome. And in a way, it is the one foe they must overcome on their own. Gandalf guides them to this realization and helps them figure out the "how". But he will not defeat the foe itself.
Gandalf aids them by defeating a peer who had fallen, against which none of them could stand (the Balrog) and by helping to counter the movements of one of the Istari who had fallen. The Eagles aid them by providing some mobility and countering forces of the enemy when they take to the air, the realm of Manwe, which mortals are not truly supposed to enter.
All of these actions are consistent with the way the Valar are willing to aid those of Middle Earth. However, flying the ring bearer to Mordor is not consistent with them. That would be direct involvement and solving the one problem that those of Middle Earth need to solve themselves -- their lust for power at the expense of Middle Earth itself.
You want an "In Universe" explanation?
Because it couldn't have worked any other way.
If they'd flown on Eagles then Gollum wouldn't have been there, Frodo would have failed to destroy the ring, Sauron would have won and the fourth age would have been one of darkness across the face of Middle Earth.
There are several explanations, both in and out of universe:
All that plus the eagles weren't available at the time the Ring set out on its journey from Rivendell, a journey meant to be made in secret so as to not reveal to Sauron that the Ring was on the move and to what end (to the very end Sauron was under the impression that the Ring, after having been found, would appear on the hand of one of his enemies to be wielded as a weapon of war, rather than being sent to its doom in the forges where it was created).
Sending in an eagle bearing a hobbit on its back, the hobbit bearing the ring (the presence of which Sauron could detect at some distance) would have attracted too much attention, revealed to Sauron that things are not as they seem (most likely he assumed either Gandalf or the lords of Minas Tirith would unveil the Ring in the battle at the gates of Mordor).
Personally, I think something is only a plot-hole if there aren't plausible in-universe explanations, regardless of whether the author actually enumerates those explanations.
In this case, I always assumed that while there were just nine Nazgûl, there were a lot more than nine of the "fell beasts" that they flew around on--there's no indication that these creatures were made especially for the Nazgûl, or that there's some kind of limited supply of them.
Sauron raising a bunch of flying creatures in Mordor makes it a lot more risky for the eagles to fly there, let alone to fly there with the one ring. After the ring is destroyed, though, it makes sense that the beasts' handlers have scattered and that it's safer to mount an airborne rescue mission than it was before Sauron's defeat.
That's my "extrapolated from the given information" reasoning, at least.
There's a new theory as to why the eagles weren't used here, which seems plausible.
My understanding was the eagles have a will of their own. After all, Gandalf asked for permission to ride on their backs. Given this assumption, trusting them as companions to the ring bearer would not have been a good idea since they would be vulnerable to the rings power of corruption. Also, it would be unlikely they would agree to a suicide run into Mordor.
@user296 hints at a possible reason but doesn't elaborate much.
I think that even though Gandalf can't see the future, he knows Gollum has a part to play:
(Fellowship of the Ring)
I think Gandalf knows more than he lets on. When Sam and Frodo fight about killing or abandoning Gollum we are again reminded that he has a part to play. Its kind of assumed that the part Gollum plays is leading them into Mordor. But I suspect that the real part he plays is in getting rid of the ring, and Gandalf knows this.
We know that it is near impossible to give up the ring. Only three times does the ring-bearer give up the ring:
So Gandalf suspects that the only way the ring can be destroyed is on accident. In other words there has to be some accident at Mount Doom to destroy the ring. He says somewhere that no one is powerful enough to destroy it. If the Eagles just drop Frodo off with the ring, there's a lot of evidence that he won't be able to destroy it.
Who can say with any confidence that Gandalf didn't intend to use the Eagles, even if just for a section of the total journey?
After Gandalf dies, the members of the Fellowship are frustrated time and again that Gandalf did not reveal his master plan for getting the Ring to Mount Doom before his death. Strider in particular is repeatedly frustrated over the impossible decisions that keep arising on the journey and laments several times that his decisions were wrong in retrospect (from his limited perspective at the time, but not from the grand perspective of the story).
I don't think it's a stretch to theorize that Gandalf may have intended to make use of the Eagles in some way or for some segment of the journey; but, as others have mentioned, there's just NO WAY a giant bird is going to (A) sneak into Mordor and, further, to Mount Doom (keep in mind that it's a good ways into Mordor, just look at any decent map), and (B) get to Mount Doom without any risk of losing the Ring to Sauron right there in his own kingdom.
So, I can't believe the Eagle flying the Ring to Mordor would work at all, it's just not a viable option, but we don't know the entirety of Gandalf's original designs.
The eagles don't owe allegiance to anyone they helped Gandalf escape Saruman because he saved the life of their king, see the Hobbit. Nursing him back to health after an unfortunate incident with a hunters spear. Whether that help advanced to a suicide run into Mordor is another thing entirely...
They are not his to give.
Eagles are a race capable of their own actions and thoughts. The Eagles are not middle-earth taxis.
I'm answering because I think there is an aspect of the use of magic in the LoTR that I commonly see ignored and is ignored in many of the answers.
One does not simply fly directly into the gaze of the Lidless Eye.
Enchantment vs. Magic
I am not a Tolkien expert, but my understanding of Tolkien's use of magic, I believe described in his "On Fairy Stories", distinguishes between a more mechanical kind of magic and a more spiritual "enchantment". Forgive/Correct me if I'm misusing his use of the words. It's been a long while since I've read it. There are many many examples of this enchantment, but some that spring to my mind are Faramir's description of the character of staves that he gives to Frodo and Sam, and of their experiences with the elven cloaks, roap, boats, etc. No concrete rules of physics are established. Instead, objects seem to vaguely bend the rules of physics in accordance with the atmosphere/nature of the object or their creator. And it's often not completely explained or even explicitly claimed. It is noteworthy that we're never conclusively told whether Sam's rope untied itself at his call or whether his knot was bad when they climb down the cliff at night. When the party is climbing Caradhras, they discuss whether the "fell voices" they hear are the wind or some creature. Tolkien likes to maintain uncertainty, and it's more about the mood & (spiritual?) atmosphere than the physics of what is occurring. Another example is the way the book describes the wills of Gandalf and the Balrog when they first confront one another on each side of a door, although that is a little more explicit. Also, when the 3 travelers Gimli, Aragorn, and Legolas are chasing the orcs who have captured Merry and Pippin, they talk of a hostile will that is set against them as they journey that is making their trek more wearying. Tolkien doesn't usually enumerate the way the different people and objects can manipulate the laws of physics like some other fantasy works of literature (in contrast to the use of the One Power in the Wheel of Time, for example). Instead, Tolkien creates "atmospheres" and "auras", for lack of a better word, around people and objects to give them a sort of personality, a nature, a character. It's part of what makes the conflict between good and evil so epic in the story, I think. Tolkien's use of wizardry and sorcery in LoTR is, in my opinion, more along the lines of "enchantment" (as referenced in "On Fairy Stories"), but I consistently see people treating it as a mechanical manipulation of physics. Gandalf is an interesting example, as we can name some specific mechanical feats he can accomplish with fire. But other things he does are more vague and more about who he is than any ability we could name. His power as compared in the story in the eyes of Pippin with Denethor, for example. (This is also why doing things like pitting Gandalf against Darth Vader in a fight don't work well, in my opinion. You have to decide which kind of magic/powers the fight will be composed of, and in my opinion, that determines who will win.) Aragorn is the same way, as is Faramir, Galadriel, and most of the characters in the book.
Sauron's Power is Firstly Enchantment, not Magic
One of the objections I saw raised to the eagle plan was that Sauron could conceivably throw fireballs at Frodo on an eagle, but I think this misses the point of Sauron's power. There is one part of the story where Gandalf says somewhat ominously that he has not yet been tested against Sauron. And Aragorn when he confronts Sauron with the Palantir barely has the strength to overcome him and wrest the stone away. It is mentioned that if the hobbits were captured, there is no doubt that in the end they would tell everything. And I don't think it would be in line with Tolkien to attribute this to merely physical torture. See Pippin's encounter with Sauron through the stone. I think you could attribute parts of this to some mechanical ability, but not all of it.
This is one of the beautiful things about Tolkien's writing that the movies could not or did not fully convey, I don't think.
The Eagle Plan Doesn't Solve the Real Problem of Sauron's Strength
I think the main reason why the eagle plan would not work is that few if any on Middle Earth have any hope of winning the contest of will that would occur in a direct flight straight into the Eye of Sauron, even without considering the draw of the Ring. The strongest good characters in the story are many times described as not certain of their ability to face Sauron's power directly. It's actually a question that comes up a lot, asked about Tom Bombadil, Gandalf, Aragorn, Galadriel, and Denethor, at least. And I don't think all these comparisons are meant to be military, even the talk about Tom Bombadil being overwhelmed as the guardian of the Ring or of Galadriel's contest of wills between her and Dol Guldur. It is not just, or even not primarily, Sauron's military strength that makes him formidable. In the books, his strength is more about force of will & malice & spiritual(?) presence.
Finally, when you add to the eagle flight scenario the Ring, which entices and draws the user according to Sauron's will, it becomes more impossible. Aside from confrontation with Sauron, both Galadriel and Gandalf have hinted that they feel they are not strong enough to be trusted with the Ring. I do not think they would count themselves strong enough to fly directly into the Eye with it unless perhaps they were to claim it for themselves.
Sidenote - Flying Unnoticed
To the argument that they might slip by Sauron's gaze unnoticed, I would first mention that Frodo has to battle against Sauron's gaze/will/power/etc without even being seen. Also I contest that they would likely be seen in the open sky, because this mysterious "spiritual" nature of Sauron's power applies to his sight especially, aside from any Palantir. (He is called the "Great Eye", after all). There are several examples in the books of characters like Gandalf (after the battle of Pelennor fields) or Aragorn (talking about the King's seat above Rauros), having or discussing experiences of seeing without a Palantir more from a high place than could probably be physically, mechanically seen. I'm not a medieval literature scholar but I would not be surprised if this idea was drawn from older romances and fairy tales. Hurin's imprisonment by Morgoth on a high place while he sees the lives of his children is an example of this as well. Considering Frodo's numerous experiences of being hundreds of miles away and feeling the Eye just moments away from seeing him, I think we can safely say that this is part of the nature/power/aura/enchantment of Sauron. How the palantir adds to this I am not sure, but I think it is more than physical sight. Also, the whole attack on the Black Gate was calculated to draw away his attention from his own lands, so his ability to see all that goes on in Morder is clearly a central concern in the story. For this reason, I think it would be especially risky to fly bare and unconcealed into the open sky into Mordor, even high up. There is a large chance they would be spotted, especially given the nature of the Ring. And once they were spotted, they (hobbit & eagle) would be confronted with the strength of all of Sauron's will and malice as alluded to above.
And of course on top of all this are the risks others have mentioned: Sauron's military might, the arrows of orcs and the strength of the Nazgul, who themselves have a terrible power of their own.
Here is a variant on the "Eagles would take the Ring for their own" theory. It has been argued that since powerful beings like Gandalf and Aragorn accompanied Frodo for months without trying to seize the Ring, an Eagle could do the same for the short time it would take to fly from the borders of Mordor to Mount Doom.
However the Ring has a will of its own. Tolkien makes it very clear that this is the case. For example, the Ring betrayed Isildur by slipping off his finger as he swam. Later, Gandalf observes that the Ring corrupted Gollum, but then abandoned him in order to escape from his cave under the Misty Mountains.
Now, let's take this concept and run with it. We can assume that the Ring's priorities are to survive and get back to Sauron. It can't understand spoken language, but it has some ability to sense the spirit world. Most of the time it is quite patient, for example spending several centuries with Gollum, but it can act more urgently if it so wishes.
During the journey of the Fellowship, the Ring was biding its time. It did not understand that it was in any particular danger. It may have been hoping to fall into the hands of Boromir, or some evil being such as an orc, the Balrog, or one of the Nazgul.
If someone takes it to the Cracks of Doom, the Ring is in a very different situation. It senses that it is in immediate danger of destruction, and will do whatever it can to survive. When Isildur first acquired it, Elrond advised him to throw it into the fire. Even though Isildur had only possessed it for a few minutes or hours, the Ring swayed his will and prevented him from destroying it. When Frodo approached the fire, he, too, was unable to bring himself to destroy the Ring. It was finally destroyed only because Gollum slipped and fell into the fire while holding it.
Now, suppose that an Eagle takes Frodo to Mount Doom. The Ring will exert all its power to save itself. It will call out to the Eagle, and there is a very good chance that the Eagle will answer, overpower Frodo, and seize the Ring for its own.
(Edit: As Frodo enters Mount Doom, it is mentioned that the Phial of Galadriel does not light his way, because all powers other than Sauron's are weakened. We can suppose that the Ring is correspondingly strengthened; although it is vulnerable there, it is also at its most powerful. This would make it more likely to be able to corrupt a nearby Eagle.)
I don't think this occurred to Tolkien. Otherwise, as the linked article points out, it would have been a good thing to mention at the Council of Elrond. But as a post hoc explanation for the plot hole, I think it makes sense within the rules of Tolkien's world.
If the Eagles could have taken the hobbits to Mt. Doom, they could have also delivered the dwarves to Smaug's lair, and though he was not a threat in the same way Sauron was, he weighed heavily on Gandalf's mind. So why did he only use the Eagles as a mode of rescue in dire situations, and as allies in a battle against dark forces?
Because Gandalf is a Maia, and is not supposed to directly interfere with the struggles of man and the creatures of Middle Earth.
In dire situations, where dark forces threatened to end such a quest, Gandalf may have called upon the Eagles, and in fact he did during his imprisonment atop the tower, and when the journey to end the threat of Smaug was threatened.
But Gandalf is the only one among the council who could have asked for the Eagles' help, and it was not his place to directly intervene. Even as he emerges as Gandalf the White, though he rode into battle and rescued the men of Helm's Deep, and was at the forefront of the final battle with Sauron, he was still acting only as a guide.
To have called upon the Eagles to carry the burden of the Ring would have been a gross abuse of his power as a Maia, and no matter how 'convenient' it would have been, he would not ever consider doing such a thing. And since no one else has the power to call upon the Eagles for aid, they wouldn't have considered it either.
Had he carried on with the Fellowship, instead of falling into battle with the Balrog, he may have called upon them once or twice for aid in desperation, but never as a final solution.
It's important to realize that Gandalf is wise and smart, but he isn't universally followed by many of the older creatures and powers of Middle Earth. He can't just walk up and command Elves and Ents.
In addition the Eagles are not like they are in the films (I was greatly disappointed that they didn't get a talking scene in the second hobbit film). They are not simply a "summon eagles" spell. They have minds of their own - goals of their own and values of their own.
Indeed much like the Ents many of these affairs are those of men not of eagles. The wilds of Middle Earth are huge so the Eagles likely suspect that dark times for man are not so much a threat to them (Ents thought this too for the most part till Saruman started slashing through vast swathes of the forests).
The potential of the One Ring corrupting and Eagle is also a factor, also being so high up if the Ring wished falling, or causing Frodo to fall, or expanding to fall are all things it could have done. Remember the closer to its master it gets the more powerful its influence - in addition if its Master were to focus upon the Ring chances are its influence would be too great even for a Hobbit to overcome.
Eagles are fast and can go over terrain, that's really the only thing they have going for them. Speed is also not always essential - Gandalf wanted to follow the ring; to make sure it got there and on the way unite as many of Middle Earth's people as he could. Because even if Sauron fell - if he fell fast at the height of the orcs power and organisation chances are they would have still mobilized and attacked. Rohan was almost broken and Gondor only just held out to a vast siege (and only then with significant reinforcements).
One could also argue that Gandalf is opposed to speedy action. A failing of his character potentially, or a result of his longevity and simply that he views things at a slower pace than man.
The best answer is obvious. I'm going to tell that version of the story to show you why the Eagles didn't take the Ring to Mordor:
"Once upon a time, there was a magical Very Bad Ring. The Very Bad Ring could only be destroyed by the lava inside a certain volcano which was very far away. So the people gave the Very Bad Ring to some giant Eagles. The Eagles flew to the very far away volcano and dropped the Very Bad Ring into the lava. The Very Bad Ring was destroyed, and everyone was so happy that they threw a great big party and the Eagles were the guests of honor. Everyone sang and danced all night long. And they all lived happily ever after. The End."
Would you want to read a three volume, 1,200 page version of that story? I know I wouldn't.
All the in-universe answers are purely speculative in nature. This out-of-universe answer is the only one you need. The story would have been incredibly stupid and no one would want to read it - big birds flying to a volcano and dropping something into it just isn't an interesting story. There is no conflict, no tension, no drama. It would be the worst book ever written.
For what I recall they didn't really have a plan to destroy the ring in Mount Doom. That's why they took a considerable amount of time to depart from Rivendell and why they were travelling slowly: they needed time to decide the best strategy.
The plan was along the line of: let's start going towards Mordor, which is probably the best place to destroy the ring, then we'll see what to do in due time.
protected by Gilles Jan 18 '12 at 1:32
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