Norse mythology: what actually happens at Ragnarök

What the original texts say

Ragnarök, from ragna ("gods") and rök ("doom" or "end"), is Norse mythology's name for the end of the world: a foretold last battle between the gods and their enemies, followed by fire, flood, and a new earth rising from the sea afterward. It is not a true story in the sense of a dated historical event: Encyclopaedia Britannica frames it as myth, "the end of the world of gods and men" in Scandinavian belief. The fullest surviving accounts are the poem Völuspá, in the Poetic Edda, and Gylfaginning, the second part of Snorri Sturluson's Prose Edda, medieval Icelandic works of religious poetry, not chronicles.

Both texts open the ending with a prelude. Gylfaginning tells of a winter "which is called the Awful Winter," three such winters in a row with no summer between, coming after three more winters of war in which "brothers shall slay each other for greed's sake" and none shall spare father or son. A wolf swallows the sun, another seizes the moon, the stars vanish, and the earth shakes so hard that trees are uprooted and every fetter breaks, freeing the wolf Fenrir and stirring the Midgard Serpent into the sea.

The final battle and the burning of the world

Heimdall, watchman of the gods, blows the Gjallarhorn, and the gods arm and ride out to the field Vigrid (Vígríðr), a hundred leagues across, to face Fenrir, the Midgard Serpent, the fire giant Surt, and Loki, who steers a ship crewed by the dead. Odin fights Fenrir and is swallowed; his son Vidar avenges him by tearing the wolf's jaw apart. Thor kills the Midgard Serpent but dies nine steps later from its venom. Freyr falls to Surt, undone, the Prose Edda says, because he had already given away his own sword. Tyr and the hound Garm kill each other, and so do Loki and Heimdall.

Surt then, in Snorri Sturluson's words, "cast fire over the earth and burn all the world." Völuspá renders the same moment as verse: the sun turns black, the earth sinks into the sea, the glowing stars fall from the sky, and heat and smoke rise until, as the poem puts it, "fire leaps high about heaven itself."

A green earth rises from the sea

Neither text ends in ashes. Völuspá's seeress sees "the earth anew rise all green from the waves again," with an eagle fishing beneath the cliffs and unsown fields bearing grain. Gylfaginning names the survivors: Odin's sons Vidar and Vali, untouched by sea or fire; Thor's sons Modi and Magni, who inherit the hammer Mjollnir; and Baldr, killed by his blind brother Hod before Ragnarök began, who returns from the land of the dead. Two humans, Lif and Lifthrasir, wait out Surt's fire hidden in a wood called Hoddmímir's Holt, living on morning dew, and repopulate the world afterward.

Where the story comes from

Völuspá survives in two medieval Icelandic manuscripts, and they disagree with each other enough that Edward Pettit's 2023 scholarly edition prints them separately. The Codex Regius, dated to around 1270 by the Árni Magnússon Institute for Icelandic Studies, and the Hauksbók, copied around 1300, order the stanzas differently, and a penultimate stanza describing a coming ruler appears only in the Hauksbók text. Snorri Sturluson wrote Gylfaginning, part of his Prose Edda, in 13th-century Iceland; Britannica notes it "largely follows" Völuspá, though it adds detail absent from the surviving poem, such as the winter's name and the battlefield's exact size.

How scholars explain it

Whether Ragnarök is an original pagan story or one reshaped by Christianity is a live scholarly question. Edward Pettit's edition of the poem points to specific parallels: its punishment of oath-breakers and murderers echoes Revelation 21:8, and its darkening sun, moon and stars echo Mark 13:24-25. Iceland's conversion to Christianity in 999 or 1000 is the date scholars have "often favoured" for the poem's composition, he writes, while a separate theory ties its reddening pre-Ragnarök skies to real volcanic ash clouds, pointing to an Icelandic origin either way.

The debate is old. Henry Adams Bellows, whose 1923 translation is still widely read, judged the Völuspá poet "heathen and not Christian" but shaped by contact with newly converted Celtic neighbors, against scholars such as Finnur Jónsson and Karl Müllenhoff, who called the poem purely heathen. A 2014 review in the Indiana University journal The Medieval Review found the question still unresolved, noting that some scholars trace Ragnarök's apocalyptic shape to Christian ideas reaching Germanic peoples as early as the second or third century AD, a claim the reviewer treats with real skepticism.

Traces beyond the manuscripts

The story left marks outside books. A stone cross at St. Mary's Church in Gosforth, Cumbria, dated to the first half of the 10th century, carries a Crucifixion scene on one face and, on the others, what scholars read as Heimdall with his horn, Loki bound beside his wife Sigyn, and Vidar killing the wolf that swallowed Odin. Britannica describes two runestones with similar imagery, Thorwald's Cross on the Isle of Man and Sweden's Ledberg stone.

In Iceland, Smithsonian Magazine reported in 2021, archaeologists found signs that Viking-age elites held rituals for decades at Surtshellir, a volcanic cave named for Surt, possibly to appease him or to strengthen Freyr, until Iceland's conversion to Christianity ended the practice.

Later retellings

The name has traveled well beyond Iceland. Richard Wagner's opera Götterdämmerung borrows the German name for "twilight of the gods," Britannica notes; more recent versions include the 2017 Marvel film Thor: Ragnarok, the 2022 video game God of War Ragnarök, and the Norwegian television series Ragnarok. The National Museum of Denmark has staged a special exhibition on the same story, The Prophecy of the Viking Sorceress, promising visitors "a world where gods could die, fate was powerful, and magic felt real."

Verdict

Real or Legend stamps the Ragnarök legend DISPUTED, the mark this archive gives myths whose events cannot be shown to have literally happened. That question concerns the wolf, the battle and the burning world, not the seriousness of the belief itself: Völuspá and Gylfaginning are religious and poetic texts, copied down in 13th-century Iceland from older material, and no source outside them treats Ragnarök as a dated historical event. What both agree on is the shape of the story: the gods die, the world burns, and it rises again, green, from the sea.