Vidar, the silent god who avenges Odin at Ragnarok

Who is Vidar?

Vidar (Víðarr) is the son of Odin and the giantess Gridr, known throughout the tradition as “the silent god”. He is the strongest of the Aesir after Thor, and his entire purpose fits into a single scene: at Ragnarok, once the wolf Fenrir has swallowed his father, Vidar kills the beast.

In a mythology where nearly every god boasts, argues and insults, Vidar is defined by what he does not do. He speaks no line, joins no quarrel, goes on no expedition. He waits — and he is one of the few who cross to the other side of the end of the world.

Son of Odin and the giantess Gridr

His mother is Gridr, a helpful jötunn whom Skáldskaparmál introduces precisely as “the mother of Vidar the silent”. Thor stops at her house on his way to face the giant Geirrod, and it is she who lends him the three things that save his life: the staff Gríðarvölr, a belt of strength and iron gloves.

Vidar thus belongs to the line of Odin’s sons born outside the Aesir circle, whose power comes from giant blood — a structural pattern in Norse myth, where the children most useful to the gods are born from their enemies. He is the half-brother of Baldr, Hodr and Thor, and Grímnismál gives him a realm of his own, Vidi, “the wide place”, overgrown with brushwood and tall grass — a landscape of fallow ground and waiting, nothing like the golden halls of the other gods.

The thick shoe: a weapon made by mortals

The strangest item in the file is a piece of footwear. Snorri explains that Vidar’s shoe is built from all the leather offcuts people trim from the toes and heels of their own shoes. He draws a practical instruction from it: anyone who wants to help the Aesir should throw those scraps away.

The idea is remarkable. It makes the decisive weapon of the last cosmic battle depend on a human workshop habit, repeated in every household for centuries. No dwarf forges this shoe and no god is given it as a gift: it accumulates, one discarded strip at a time, until the day it crushes a jaw. It is the only piece of divine equipment in the corpus whose manufacture is handed to mortals, which sets Vidar sharply apart from gods outfitted by dwarves — Odin with Gungnir, Thor with Mjolnir.

Killing Fenrir: two versions of the same act

The killing itself differs from source to source, and the gap is informative.

In Gylfaginning, Vidar steps up to the wolf, sets his foot on the lower jaw — the text specifies that this is what the shoe is for — grips the upper jaw with his hand and rips the mouth apart. Fenrir dies of a tearing, not a blow.

Völuspá tells it differently: the great son of the Father of Hosts drives his sword to the heart of Hvedrung’s son, that is, of Fenrir. Here the vengeance runs through a blade.

Vafþrúðnismál says that Vidar splits the cold jaws of the creature — an intermediate phrasing, near enough to Snorri’s to suggest that the tearing of the mouth is the traditional gesture, and that Völuspá offers a more conventionally heroic variant.

Divergence of this kind is not a flaw in the record. It shows that Ragnarok circulated in several poetic forms long before a thirteenth-century Christian author fixed it in prose.

Silence as the discipline of an avenger

Why “the silent one”? Snorri uses the epithet without comment, and Vidar never speaks in any surviving text — not even in Lokasenna, where almost every god answers Loki’s insults, and where Vidar merely stands up to pour the troublemaker a drink when Odin tells him to.

The strongest reading ties that muteness to the conduct of an avenger. Norse tradition knows the motif well: Váli, begotten to avenge Baldr, neither washes his hands nor combs his hair until he has carried his brother’s killer to the pyre. The avenger takes on a deprivation that lasts exactly as long as the unpaid debt. Vidar’s silence would work the same way: not a personality trait but a state, held until his function is discharged.

It also explains why he is missing from the adventures. A character whose entire reason for existing is deferred has no business in the myths of ordinary time.

The survivor

Vidar’s singularity does not stop at the wolf. Vafþrúðnismál lists those who will dwell in the sanctuaries of the gods once Surt’s fire has gone out: Vidar and Váli. Snorri extends the list with Módi and Magni, Thor’s sons who inherit Mjolnir, and with Baldr and Hodr returned from the land of the dead.

Vidar therefore sits exactly on the hinge: the last act of the old world, the first inhabitant of the new. His revenge does not only close the account between Odin and Fenrir, it opens what comes next — which, in a mythology as fixated on destruction as this one, is worth more than a list of exploits.

What the ancient sources say

The portrait (the silence, the shoe, the strength) and the full account of the fight come from Snorri Sturluson’s Gylfaginning (29 and 51), c. 1220; Skáldskaparmál (18) supplies his mother’s name in passing, inside the Geirrod myth.

The older Poetic Edda is terser but carries the essentials: Völuspá (55) for the sword to the heart, Vafþrúðnismál (53) for the split jaws and (51) for his survival, Grímnismál (17) for the land of Vidi.

One disputed material witness belongs here too. The Gosforth Cross in Cumbria (10th century) carries a panel in which a figure thrusts his foot into the mouth of a monstrous beast. The identification with Vidar is widely accepted though not certain; if it holds, the scene was circulating in Scandinavian England two centuries before Snorri wrote.

Further reading

The father he avenges is covered in Odin, and the adversary he destroys in Fenrir, whose sire is Loki. The full sequence of the last battle is told in Ragnarok, and the chain of vengeance his silence belongs to begins with the death of Baldr. For the only god stronger than him, see Thor.