Fáfnir
Also written Fafnir
The great worm of Gnita-heath: a hoard-guardian whose story joins cursed gold, transformation, terror, and the hero Sigurd.
Quick answer
Fáfnir is a dragon from Norse heroic legend. He kills his father for a cursed treasure, becomes a terrible worm that guards it, and is later slain by Sigurd.
Quick facts
| Tradition | Old Norse heroic legend |
|---|---|
| Source realm | Gnita-heath |
| Source identity | Son of Hreidmar; brother of Regin and Otter [1] |
| Dragon terms used | Worm, lingworm, drake, and dragon in the Morris–Magnússon translation |
| Location | Gnita-heath; the watering route on the surrounding heath |
| Treasure | Andvari’s cursed gold and ring |
| Abilities described | Venomous breath, enormous strength, speech, and knowledge |
| Opponent | Sigurd, using the sword Gram |
| Outcome | Slain when Sigurd strikes upward from a pit |
What the source book says
In Chapter XIV, Regin tells Sigurd that Fáfnir was the eldest and fiercest son of Hreidmar. After the gods paid Hreidmar a ransom made from Andvari’s gold, Fáfnir murdered his father, refused Regin any share, and became the worst of worms while brooding over the treasure.[1]
In Chapter XVIII, Sigurd finds the track Fáfnir follows to drink. He digs pits, waits below the route, and drives Gram beneath Fáfnir’s left shoulder. The dying dragon speaks with Sigurd, warns him that the gold will also be his ruin, and identifies Regin as the architect of the encounter.[1]
Dragon form and identification
The translation uses several overlapping medieval dragon words. Its note explains “lingworm” as “longworm, dragon.” Fáfnir is large enough to leave a remarkable track, shakes the earth while moving, breathes venom along his path, and lashes with both head and tail after being wounded.[1]
- Serpentine or worm-like rather than explicitly winged
- Closely tied to a specific hoard and landscape
- A speaking, reasoning opponent rather than a mindless animal
- His terrifying appearance is part of his power over other people
Major themes
Greed changes the possessor
Fáfnir’s dragonhood is inseparable from the hoard. The story presents possession as a process that isolates him, destroys his family, and turns strength into monstrous guardianship.
Victory does not end the curse
Fáfnir’s warning matters because Sigurd inherits the treasure’s danger when he wins it. The dragon’s death advances the tragedy rather than resolving it.
Later literary retelling
William Morris retold the episode in his 1876 epic poem The Story of Sigurd the Volsung and the Fall of the Niblungs, whose Book II includes “Sigurd slayeth Fafnir the Serpent.”[2]
Books and references
- 1The Story of the Volsungs (Völsunga Saga), with Excerpts from the Poetic Edda
Anonymous; translated by William Morris and Eiríkr Magnússon. Walter Scott Press, London, 1888. Chapters XIV and XVIII.
Project Gutenberg edition ↗ - 2The Story of Sigurd the Volsung and the Fall of the Niblungs
William Morris. 1876. Book II, “Sigurd slayeth Fafnir the Serpent.” This is a later literary retelling, not the medieval saga itself.
Project Gutenberg edition ↗