Almost every myth in the world that involves a contest tells you who won. This one spends most of its length letting you watch a god lose, badly and repeatedly, in front of a laughing hall — and then, in a single conversation on a road outside the walls, converts every one of those defeats into something closer to a horror story. It is the best-constructed narrative in Old Norse prose, and the last page is why.
The goats, and the boy who broke a bone
Thor set out east in the goat chariot with Loki and stopped for the night at a farm too poor to feed them.
He solved that himself: he killed both goats, had them skinned and cooked, and told the household to eat their fill and throw the bones back onto the hides. The farmer's son, Þjálfi, split a thigh-bone with his knife to get at the marrow — a small, ordinary, entirely understandable thing to do at a table where meat was rare.
In the morning Thor laid the hammer over the skins and the goats stood up alive, and one of them was lame in a hind leg.
What happened to his face when he saw it frightened the family so badly that the father offered everything he had. Thor took the two children, Þjálfi and Röskva, as his servants; they stayed with him from then on. He left the goats at the farm and the four of them went east on foot.
A hall with a smaller room off it
They crossed deep water, then a forest, and at dusk they found a building. It was enormous, and its doorway was the full width of one end, which is not how doors work. They slept inside.
At midnight the ground shook and there was a noise like weather. They found a side-chamber off to the right and crowded into that instead, Thor at its entrance with the hammer in his hand, and got through the night.
At first light Thor went out and found a man asleep in the wood, of a size that explained the noise. The man woke, said his name was Skrýmir, and reached down for his glove — and the hall they had slept in was the glove, and the side-chamber was the thumb.
Skrýmir offered to travel with them and put all their food in his own provision bag. That evening he lay down under an oak and was snoring within moments. Thor tried to open the bag and could not get a single knot to move.
So he hit him with the hammer. Skrýmir stirred and asked whether a leaf had fallen on his head.
Around midnight Thor hit him again, harder, and felt the hammer go in. Skrýmir asked whether an acorn had dropped.
Just before dawn Thor swung with everything he had, into the temple. Skrýmir sat up, rubbed his cheek, and wondered aloud whether some birds overhead had knocked twigs loose.
Then, getting up to leave, he gave them advice in the tone of a man being kind. They were going on to Útgarðr, where the residents were considerably larger than himself. They would do well not to boast there. In fact, if they had any sense, they would turn round and go home. He went off north, and Thor, the sources note, did not call him back.
Five contests, five losses
Útgarðr was a stronghold so tall they had to tip their heads all the way back to see the top of it. The gate was barred. They got in by going between the bars.
The lord of the place, Útgarða-Loki, looked them over, made a remark about the small fellow's size, and asked the standard question a hall asks visitors: what can each of you do that is worth watching?
Loki said he could eat faster than anyone alive. A trough of meat was set down, Loki at one end and a man named Logi at the other. They met in the middle. Loki had stripped every bone. Logi had eaten the meat, the bones, and his half of the trough.
Þjálfi said he could run. He was matched against a lad called Hugi over a measured course. In the first race Hugi had time to turn round at the far end and come back to meet him. In the second he was a bowshot ahead. In the third Þjálfi had not reached halfway when it ended. Þjálfi was, by the way, genuinely the fastest runner alive; nothing in the story disputes it.
Thor said he could drink. He was given a horn and told that a good man empties it in one, most people manage two, and nobody in the hall is such a poor drinker as to need three. He put his mouth to it and pulled until his breath gave out, and the level had barely moved. He tried twice more. There was slightly less in the horn than when he started.
Then, they suggested, perhaps he might lift the cat. A large grey cat came into the middle of the floor. Thor got his hands under its belly and heaved, and the cat arched its back as he lifted, and the very most he achieved was one paw off the flagstones.
Then he demanded to wrestle somebody. Útgarða-Loki looked round at his men, said nobody there would think it worth their while, and called in his old foster-mother, Elli. The harder Thor fought her, the more solidly she stood; she began to press; and when he went down on one knee they stopped it.
They were given beds and good hospitality and food, and shown out in the morning, and Útgarða-Loki walked with them a way from the gate.
The road outside the walls
Then he asked Thor how he felt the visit had gone, and Thor, honestly, said he had been made to look small.
So Útgarða-Loki explained.
He was Skrýmir. The bag had been tied shut with iron wire, which was why the knots would not come. And the three hammer-blows had never landed on him at all — he had put a mountain in the way, and if they cared to look, there were now three square valleys cut into it, one deeper than the others.
Loki had raced a fire. Logi is wildfire, and fire consumes the trencher as readily as the meat.
Þjálfi had raced a thought. Hugi was Útgarða-Loki's own mind, and no runner has ever been given a fair chance against that.
As for the drinking horn, the other end of it had been sitting in the ocean the whole time. Thor had been swallowing the sea, and if they cared to walk down to the shore they would see for themselves how far it had dropped — and it has gone out and come back twice a day ever since.
The cat was not a cat. It was the serpent that lies round the whole world with its tail in its mouth, and everyone in the hall had watched Thor haul it up until its back touched the sky.
And the old woman was old age. There has never been anyone, and there never will be anyone, whom Elli does not eventually put down.
He finished by saying that they would not be meeting again, and that he intended to keep his stronghold safe by exactly these methods in future. Thor swung for him — and there was no giant, and no fortress, only wide empty fields.
One author, one manuscript
The whole of this is Snorri Sturluson's, in Gylfaginning, chapters 44 to 47. It is not in any Eddic poem, and it is by some distance the longest continuous piece of storytelling in the Prose Edda.
That has produced a real argument about how much of it is his. The plotting is too good to be accidental: the three failed hammer-blows are set up so that the reveal pays them off, the contests escalate in cosmic stakes without the reader noticing, and the entire narrative is engineered around a single reversal. Some scholars read it as Snorri exercising authorship on inherited fragments — a thirteenth-century Icelandic gentleman writing a short story.
Against a purely literary reading, there is one solid external hook. In Lokasenna, Loki jeers at Thor about a journey east and about being cooped up inside a glove, not daring to move, hardly able to sneeze — a taunt that makes no sense unless the poet and audience already knew the glove episode. So at least part of the material is older than Snorri, even if the shape is his.
Saxo Grammaticus, writing in Latin in Denmark around the same period, has a figure called Utgarthilocus, but his is a filthy, hairy, chained giant in a stinking cave visited by an adventurer named Thorkill. Whether that is a degraded memory of the same tradition or a different figure who happens to share a name is unresolved, and the two stories have nothing else in common.
What the reveal is actually about
Three readings are worth having, and they do not exclude one another.
The theological one: Thor's failures are not failures. Measured properly, he drank down the tide, lifted Jörmungandr off the earth, and forced old age to a standstill for a while — feats so far beyond anything a giant expected that Útgarða-Loki's parting words are essentially a request never to be visited again. The joke is on the audience for believing the scoreboard.
The strategic one: giants cannot beat Thor with strength, so the only thing they have is deception, and deception works only until it is explained. Every time the story looks like slapstick, someone is protecting a stronghold from a god who could otherwise flatten it.
The grim one: what could not be beaten was, in order, a fire, a mind and old age. Norse myth is elsewhere very clear that everything ends, and this is the same statement made as comedy.
Loose ends and common confusions
Is Útgarða-Loki related to Loki? Nothing says so. He carries the name, he is the master illusionist, and Loki travels with Thor in the same story — which invites the reading that he is a giant-world counterpart or double. Snorri never makes the connection, and there is no other text to test it against.
Why is the goat lame afterwards, if the hammer restores them? Because bones matter. The restoration works from the skeleton, and a split bone stays split. Comparable rules — eat the meat, keep the bones whole, and the animal comes back — turn up in hunting traditions across the northern world, which makes this the most likely genuinely archaic element in the whole story.
Does Þjálfi ever get his own adventures? A few. He is named in skaldic verse as Thor's companion on other journeys and turns up in the fight with the giant Hrungnir. Röskva appears here and essentially nowhere else.
Is the drinking horn the same as the tide-explanation elsewhere? This is the only Norse aetiology of tides in the corpus, and it is a throwaway line in a joke. That is characteristic: Norse myth explains natural phenomena far less often than nineteenth-century handbooks assumed.
Why does Thor swing at a man who has just been generous with him? Because he has been made a fool of in his own understanding, and because the confession is also a boast. The vanishing is the giant's last illusion and the neatest possible curtain.
Continue with Thor himself, the giants as a kindred, Útgarða-Loki, the serpent in Thor's fishing trip, or the Norse tradition hub.