August 9, 2026
Every telling in this series so far has happened in one place, and I have never once pointed at it. Odin’s well is under it. The Norns water it. The gods held their shooting game for Baldr in its shade. Twelve posts in, it is time to look up.
Snorri gives the tree its full size in a single breath:
The Ash is greatest of all trees and best: its limbs spread out over all the world and stand above heaven. — Gylfaginning, Brodeur translation (1916)
This is Yggdrasil, the World Ash, and everything the old North imagined hangs somewhere in it. Three enormous roots hold it up, and here the sources do something I love them for: they disagree, and nobody smooths it over. Snorri runs one root to the gods, one to the frost-giants where Mímir’s well lies — the well from our first telling, the one with the eye in it — and one down into the dark over Hvergelmir. But the older poem deals its three roots differently:
Three roots there are that three ways run ’Neath the ash-tree Yggdrasil; ’Neath the first lives Hel, ’neath the second the frost-giants, ’Neath the last are the lands of men. — Grímnismál, Bellows translation (1923)
Two maps of the same tree, side by side for seven centuries. The old tellers were not building a database. They were describing something too big to see all of, and every teller stood in a different place under it.
Now the part every child who hears this myth remembers. At the top of the tree sits an eagle, wise beyond telling, with a hawk perched between its eyes — a detail no one has ever adequately explained, which is exactly why I believe it. At the bottom, coiled on the corpses of the dishonored dead, the serpent Nídhöggr gnaws the root. And running the trunk between them, all day, every day, is a squirrel:
Ratatosk is the squirrel who there shall run On the ash-tree Yggdrasil; From above the words of the eagle he bears, And tells them to Nithhogg beneath. — Grímnismál, Bellows translation (1923)
The world tree has a gossip. Eagle and serpent, top and bottom, wisdom and hunger — and the thing connecting them is a small creature carrying insults in both directions, keeping the oldest feud in the world nicely warmed. Add four harts biting every new shoot, and the picture sharpens into something stranger than a symbol. This tree is not a monument. It is inhabited, and its tenants are eating it.
The poem says so, flatly, in one of the barest stanzas in the Edda:
Yggdrasil’s ash great evil suffers, Far more than men do know; The hart bites its top, its trunk is rotting, And Nithhogg gnaws beneath. — Grímnismál, Bellows translation (1923)
Sit with that. The structure holding up all nine worlds is being chewed from above, rotted through the middle, and gnawed from below — and the gods know it. Snorri tells us they ride out to hold their court beneath it every single day. And every day, the Norns from our fourth telling draw water from the Well of Urd and sprinkle the ash with it, and with the shining clay that lies about the well, so that the limbs will not wither. Not a cure. A tending. The wisest beings in the old North get up each morning and keep a dying tree alive one more day, and hold their doom-court in its shade, and this is presented not as despair but as simply how the world is kept: by daily, endless, unfinishable work.
Anyone who has ever maintained anything — a house, a garden, a body, a family — knows the old tellers were not being bleak here. They were being accurate.
One more thing, and it changes the tree’s name. Yggdrasil means “Ygg’s steed” — and Ygg, the Terrible One, is Odin. A gallows, in the grim old joke, is a horse the hanged man rides. The tree over everything is named for the worst thing that ever happened on it, and Odin did it to himself:
I ween that I hung on the windy tree, Hung there for nights full nine; With the spear I was wounded, and offered I was To Othin, myself to myself, On the tree that none may ever know What root beneath it runs. — Hávamál, Bellows translation (1923)
Nine nights, wounded, given “myself to myself” — and at the bottom of the ordeal he took up the runes, screaming, and fell. If you were with me for the first telling, you already know the pattern: the eye was not the only price. Wisdom cost the eye. The runes cost a hanging. The god of knowing paid for it limb by limb, and the tree kept the receipt in its own name.
At Ragnarök — and we are nearly there now — the seeress gives the tree one shuddering line:
Yggdrasil shakes, and shiver on high The ancient limbs, and the giant is loose. — Völuspá, Bellows translation (1923)
It shakes. Notice what it does not do: it does not fall. No source ever burns the tree down. And in the Vafthruthnismol, when Odin asks what humans will remain when the great winter has done its work, the answer is two names, hidden in the wood of the tree itself — Líf and Lífthrasir, “Life” and “Stubborn Life,” sheltering in Hoddmimir’s holt with morning dew for meat, waiting to repeople the green world where Baldr comes back. The dying tree, gnawed and rotten and tended one day at a time, is the thing that carries life through the end of everything.
The old North knew exactly what it was saying: the world is not held up by something perfect. It is held up by something wounded, and watered daily anyway.
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Sources: Grímnismál, Hávamál, Völuspá, and Vafthruthnismol, in The Poetic Edda, trans. Henry Adams Bellows (1923), with reference to Benjamin Thorpe (1866); Gylfaginning, in The Prose Edda of Snorri Sturluson, trans. Arthur Gilchrist Brodeur (1916). Retelling © Jennifer Sage.
Next in The Old Tellings: Ragnarök — the doom the whole series has been walking toward. The wolf slips the fetter, the ship comes loose, and the seeress tells it all the way through the fire — to the green land rising after.