Mimir is the wise guardian of memory who knows many things. He is significant in Norse mythology because he is the source of wisdom and knowledge, and his well in Jotunheim feeds Yggdrasil, the world-tree.

How does Odin gain wisdom and become known as the one-eyed god?

Odin seeks wisdom from Mimir and offers his eye as payment. Odin drinks from Mimir's well and gains wisdom, becoming known as the one-eyed god.

What is the significance of the Gjallerhorn in Norse mythology?

Odin gives the Gjallerhorn to Heimdall, who will blow it at the end of all things. The blowing of the Gjallerhorn will wake the gods for Ragnarok, the final battle where the world will be destroyed and recreated.

Study Notes

Mimir's well in Jotunheim feeds Yggdrasil, the world-tree.
Mimir is the wise guardian of memory who knows many things.
Odin seeks wisdom from Mimir and offers his eye as payment.
Odin drinks from Mimir's well and gains wisdom, becoming known as the one-eyed god.
Mimir becomes an adviser to the Aesir god Hoenir but is later beheaded by the Vanir.
Odin preserves Mimir's head and seeks his advice.
Mimir's head and Odin's eye are placed in the well beneath the world-tree.
Odin gives the Gjallerhorn to Heimdall, who will blow it at the end of all things.
The blowing of the Gjallerhorn will wake the gods for Ragnarok.
Mimir's well represents wisdom and knowledge of the past and future.

Test your knowledge of Norse mythology with this quiz about Mimir, the wise guardian of memory, and his well in Jotunheim. From Odin's sacrifice to the fate of Mimir's head, see how much you know about the world-tree, Yggdrasil, and the role of Mimir in Norse mythology. Discover the significance of the Gjallerhorn and the blowing of it for Ragnarok. See if you have what it takes to prove your wisdom and knowledge in this quiz