Tyr
A god known for courage, the only one to feed Fenrir and the one who gives his hand as pledge.

Overview
Tyr's force in the Fenrir story comes from two linked acts: he alone dares to feed the growing wolf, and he alone places his hand in Fenrir's mouth as a pledge. Gylfaginning 25 uses the episode as evidence of his courage, while chapter 34 embeds it in the binding itself, where trust and deception meet. Tyr does not defeat Fenrir by force; he bears the cost that allows the gods' strategy to work.
Key facts
The only god who feeds Fenrir
Chapter 34 singles Tyr out as the only one who dares approach and feed Fenrir as the wolf grows among the gods.
Further spoiler details are available in the interactive atlas.
Relationships
- Fenrirfeeds
As Fenrir grows among the gods, Tyr alone dares to approach and feed him.
- Fenrirpledges hand to
Fenrir demands a hand in his mouth as pledge, and Tyr gives his right hand.
- Fenrirbites off hand
When the gods do not free Fenrir, he bites off the hand Tyr placed in his mouth.
- Garmmutual death
Garm and Tyr fight, and both die.
- Freyrpraises
Tyr calls Freyr the best of the gods’ heroes.
- Lokitaunts
Loki taunts Tyr with the loss of his hand and another allegation; the content remains provocation in the poem.
- Thorguides toward Hymir
Tyr tells Thor where Hymir’s great kettle can be found.
- Hymirnamed as father in the poem
In Hymiskvitha, Tyr calls Hymir his father.
Story appearances
- Binding of FenrirGod whose courage bears the cost
Tyr first feeds Fenrir when others fear him, then gives his hand as pledge and becomes the cost of divine success.
- RagnarokGarm’s mutual-death opponent
Tyr fights Garm, and both die.
- Lokasenna: Ægir’s FeastFeast figure in Lokasenna
A god known for courage, the only one to feed Fenrir and the one who gives his hand as pledge.
- Hymiskvitha: Kettle, Serpent, and FeastFigure, object, or place in Hymiskvitha
A god known for courage, the only one to feed Fenrir and the one who gives his hand as pledge.
Ancient sources
MythWeave distinguishes ancient-source evidence from later adaptations and modern interpretation.
- Snorri Sturluson, Prose Edda, Gylfaginning, Chapter 25, Tyr's hand as pledge and Fenrir biting it off
- Snorri Sturluson, Prose Edda, Gylfaginning, Chapter 51, Odin and Fenrir, Vidar’s vengeance, Thor and Jormungandr, Freyr and Surtr, Tyr and Garm, Loki and Heimdall
- Snorri Sturluson, Prose Edda, Gylfaginning, Chapter 34, the gods taking Loki's children, Fenrir's growth and Tyr feeding him
- Snorri Sturluson, Prose Edda, Gylfaginning, Chapter 34, Lyngvi in Lake Amsvartnir and Tyr's hand pledge