Well of Mimir
The well beneath Yggdrasil’s giantward root, holding wisdom and understanding.

Overview
The Well of Mimir lies beneath the root of Yggdrasil that reaches toward the Rime-Giants in chapter 15. Wisdom and understanding are hidden in the well and held by Mimir. This account establishes the place and its tree connection first; deeper Odin-Mimir material waits for later divine-order material.
Key facts
Under the giantward root
Chapter 15 places Mimir’s Well beneath the root that reaches toward the Rime-Giants.
Wisdom hidden in the well
The same chapter says wisdom and understanding are hidden in this well.
Relationships
Story appearances
- Yggdrasil and the WorldsWell of wisdom
Mimir’s Well lies beneath the giantward root and reserves a place for later Odin-wisdom stories.
- RagnarokWell where Odin seeks counsel
Odin rides to Mimir’s Well before the final battle.
- Oaths, Treasures and Giant AftershocksWell of wisdom
Mimir’s Well joins Yggdrasil, Odin’s eye and counsel before doom.
Ancient sources
MythWeave distinguishes ancient-source evidence from later adaptations and modern interpretation.