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Gleipnir – the Fetter of Fenrir

Treasures The bound Fenris-wolf

Neither iron nor chains tamed the mightiest monster of the North, but a ribbon thin and soft as a silken thread: Gleipnir, the magic fetter that holds the Fenris-wolf.

From Six Impossible Things

Fenrir had snapped two heavy iron chains with ease. So the gods had the dwarves in Svartalfheim forge a new band – from six things that do not exist: the sound of a cat’s footfall, the beard of a woman, the roots of a mountain, the sinews of a bear, the breath of a fish and the spittle of a bird. That, the Edda says with a wink, is exactly why these things no longer exist today: they are all inside Gleipnir.

Tyr’s Hand as Pledge

Fenrir smelled the trick and would only be bound if a god laid his hand in the wolf’s mouth as a pledge. Only the war-god Tyr dared. When the wolf found he could not break free, he bit down – and Tyr lost his right hand. So Gleipnir holds the wolf until Ragnarök, when he tears loose and devours the world.

The fetter for the wolf

Gleipnir is in Norse mythology the magic band with which the gods bound the Fenris wolf. After two mighty iron chains had been torn apart, the dwarves had to forge a fetter that no strength could break.

From six impossible things

Gleipnir was made from six things that supposedly do not exist: the sound of a cat's footfall, the beard of a woman, the roots of a mountain, the sinews of a bear, the breath of a fish and the spittle of a bird. Soft as silk – and yet unbreakable.

The ruse of the gods

The wolf Fenrir sensed deceit and let himself be bound only if a god laid his hand in his jaws as a pledge. Tyr did it – and lost his hand when the wolf recognised the ruse. A sacrifice for the safety of the world.

Bound until Ragnarök

With Gleipnir Fenrir lies bound until at Ragnarök all bonds break. The band embodies the fragile order of the world: held by cunning and sacrifice, not by brute force.

Evidence: Gleipnir, its six components and Tyr's hand sacrifice are described in detail by Snorri in the Gylfaginning.
Myth check: The artful list of the six "non-existent" things comes from Snorri (13th century) and at the same time explains, with a wink, why cats walk silently and women have no beard – a poetic motif, not a nature report.
Sources. The six ingredients, dwarven making, smooth and silken yet unbreakable, Tyr’s sacrifice: Snorri, Gylfaginning 34. Standard reference: Rudolf Simek, Dictionary of Northern Mythology.
Myth-check. The „six impossible things" are a poetic origin-myth: with a smile they explain why cats walk silently and fish do not breathe. Whether Snorri reports an older tradition or embellishes it himself is open – the core (Fenrir bound by an unremarkable magic band) is old.

Why the Gods Feared Fenrir

Gleipnir is the third and last fetter. Fenrir, the wolf-son of Loki, grew up among the gods – but a prophecy warned that he would one day bring their doom. So they tried to bind him. The first chain Leyding he burst at the first twitch, the second, stronger Dromi likewise. Only the slender, unremarkable band from the dwarven forge held.

On the island Lyngvi in the lake Amsvartnir the wolf was bound; the end of Gleipnir the gods drew through a stone slab and fixed deep in the earth. A sword they set between his jaws so he could not bite. So Fenrir lies bound – until he tears loose at Ragnarök and devours Odin. The strongest fetter in the world is, in the end, only a reprieve.

Read more with us

The Fenris-wolf · Tyr · The Dwarves · Ragnarök.

Sources & literature

Snorri Sturluson, Gylfaginning (34). Rudolf Simek, Dictionary of Northern Mythology.

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