Cosmology & Concepts
Yggdrasil, Valhalla, the norns, seiðr, and the runes — the ideas that hold the myths together.
YggdrasilYggdrasill
The world-treeThe immense ash tree at the centre of the cosmos, holding the nine worlds in its branches and roots — watered by the norns, gnawed by a dragon, and the gallows where Odin hung for the runes.
ValhallaValhöll
Odin's hall of the slainOdin's golden hall roofed with shields, where the valkyries bring half the battle-slain to fight all day, be healed at dusk, and feast all night — an army in training for Ragnarök.
ValkyriesValkyrjur
Choosers of the slainOdin's warrior-women who ride over battlefields deciding who falls and who lives, and carry the chosen dead to Valhalla — where they serve them mead.
The NornsNornir
The fatesThe three maidens — Urðr, Verðandi, and Skuld — who dwell at the well beneath Yggdrasil and carve the fates of all beings, gods included; even Odin cannot appeal their verdicts.
Einherjar
The chosen slainThe battle-dead chosen for Valhalla, who fight and fall each day and feast whole each night — Odin's army in endless rehearsal for a battle they are fated to lose.
Seiðr
Norse sorceryThe ecstatic magic of fate — prophecy, mind-bending, and misfortune-weaving — taught by Freyja, practised by Odin at the cost of his honour, and worked by staff-bearing seeresses called völur.
Bifröst
The rainbow bridgeThe burning three-coloured bridge between earth and Asgard — best of bridges, guarded by Heimdallr, fated to shatter under the riders of Múspell at Ragnarök.
RunesRúnar
The sacred scriptThe angular letters of the North — a working alphabet and a magical technology at once, won by Odin in his nine-night hanging on the world-tree.
Ginnungagap
The primordial voidThe 'yawning gap' that existed before the world — the charged emptiness between fire and ice where the first life quickened.
Fólkvangr
Freyja's field of the slain'Army-field', Freyja's realm of the afterlife — where she chooses half of all the battle-slain each day, before Odin gets the rest.
Hliðskjálf
Odin's high seatThe high seat from which Odin looks out over all the worlds and sees everything that happens — surveillance as furniture.
Vígríðr
The battlefield of RagnarökThe plain, a hundred leagues on every side, where gods and giants meet for the last battle — the address of the end of the world.
Náströnd
The shore of corpsesThe hall of punishment in the world of the dead: woven of serpents whose venom drips inward, where oath-breakers and murderers wade — and Níðhöggr feeds.
Urðarbrunnr
The Well of FateThe holy well beneath Yggdrasil where the norns dwell and the gods hold their daily court — the water so sacred it turns everything it touches white.
Mímisbrunnr
The Well of WisdomMímir's well beneath the giant-ward root of Yggdrasil, where wisdom is stored like groundwater — and where Odin's pledged eye still lies.
Hvergelmir
The roaring cauldron-springThe seething spring in Niflheimr beneath Yggdrasil's third root — source of all the world's rivers, and the oldest water in the cosmos.
Fimbulvetr
The Great Winter before RagnarökThree winters with no summer between them: snow from all directions, biting frost and wind — the climate collapse that opens the end of the world.
KenningsKenningar
The riddling metaphors of Norse poetryThe compressed metaphors of skaldic verse — the sea is the 'whale-road', gold is 'Freyja's tears', battle is the 'storm of spears' — poetry as a puzzle built from mythology.
Blót
The Norse sacrifice-feastThe central ritual of Norse religion: a sacrificial feast where animals were offered, their blood sprinkled on altar and worshippers, and toasts drunk to the gods for victory and good seasons.
Draugr
The Norse undeadThe restless corpse of Norse belief: swollen, corpse-black, hideously strong, guarding its grave-mound treasure and breaking the necks of the living — killable only by wrestling it back into death.
Ørlög and WyrdØrlög
The primal law of fateThe Norse concept of fate: the 'primal layers' laid down by the norns that even gods cannot amend — freedom exists only in how you meet what is already written.
Berserkersberserkr
Odin's frenzy-warriors'Bear-shirt' warriors who fought in a trance of fury, biting their shield-rims and feeling neither fire nor iron — Odin's shock troops, and later a public menace the law set out to stamp out.