Norse mythology
Norse mythology opens with a tree. Yggdrasil, the great cosmological tree, stands at the center of nine worlds, its roots reaching into realms of fate and fire, its branches sheltering gods, humans, dwarfs, elves, and giants. Around it, a one-eyed god hangs upside-down for nine days and nine nights, seeking knowledge. This is the universe that the North Germanic peoples built in story and song, long before anyone thought to write it down.
The myths belong to the North Germanic peoples and stem from Old Norse religion. They survived through centuries of oral tradition, through the Christianization of Scandinavia, through medieval manuscripts written mostly in Iceland in the 13th century. They describe a cosmos with a definite beginning and a foretold end, populated by gods who are fallible, jötnar who are sometimes allies and sometimes enemies, and humans who are shaped from driftwood. What drove scholars to study these stories in the 17th century? What makes them persist in popular culture today? And what happens after the world burns?
Thor was the most popular god among the Scandinavians during the Viking Age, a fact confirmed by records of personal names and place names across the region. He is portrayed as relentlessly pursuing his foes, his hammer Mjölnir in hand, described as mountain-crushing and thunderous. He is wed to Sif, the golden-haired goddess. Amulets in the shape of Mjölnir have been recovered from pagan burials, making Thor one of the few Norse deities whose veneration is confirmed by archaeological evidence.
Odin occupies a different register entirely. He is one-eyed, flanked by wolves and ravens, and carries a spear as he moves through the nine realms seeking knowledge. It was Odin who passed the runic alphabet on to humanity after gaining it through self-sacrifice. He is portrayed as ruler of Asgard and leader of the Aesir gods. His wife Frigg possesses the ability to see the future but chooses to tell no one. Together they have a son, Baldr, whose death becomes one of the mythology's pivotal losses. A series of prophetic dreams preceded Baldr's death, which was engineered by the trickster Loki. After his death, Baldr resides in Hel.
Freyja is beautiful, sensual, and powerful. She wears a feathered cloak, practices a form of magic called seiðr, and rides to battlefields to choose among the slain. Half of Odin's share of the dead goes to her; those she selects are brought to her afterlife field, Fólkvangr. She weeps for her missing husband Óðr and searches for him in distant lands. Her brother Freyr governs weather, royalty, human sexuality, and agriculture, bringing peace and pleasure to humanity. The price of his love for the jötunn Gerðr, whom he wins after a determined courtship, is his future doom. Their father Njörðr is associated with ships, seafaring, wealth, and prosperity.
Freyja, Freyr, and Njörðr together form a distinct group of gods known as the Vanir. Their standing within the broader Norse pantheon reflects a history of division. The Aesir and the Vanir retain distinct identification even after the Aesir-Vanir War brought them together.
Njörðr's personal life is shaped by an ill-fated pairing with the skiing and hunting goddess Skaði. She cannot endure being far from her mountains, and he cannot bear to leave the seashore. Their incompatibility, despite their union, is one of the mythology's more quietly human stories. Njörðr's sister, who is also the mother of Freyja and Freyr, goes unnamed in the source material.
Among the lesser-mentioned gods are several with striking attributes: Heimdallr, born of nine mothers, has gold teeth. Týr is an ancient god who lost his right hand while binding the great wolf Fenrir. Iðunn carries apples and is married to the skaldic god Bragi. Gefjon, said to have formed present-day Zealand in Denmark, is attended by virgins upon their death. These figures appear less frequently in the surviving texts but carry details that suggest richer traditions now lost. Only a tiny amount of the poems and tales presumed to have existed during the Viking Age, Migration Period, and earlier has survived.
Nine Worlds surround Yggdrasil, the cosmological tree at the center of Norse creation. The gods inhabit Asgard, in the heavenly realm above. Humanity lives in Midgard, placed at the center of the cosmos. Elves, dwarfs, and other beings occupy the remaining worlds. The gods and other beings travel between these worlds regularly in the myths, interacting directly with humanity.
Yggdrasil itself is home to many creatures. Ratatoskr, a squirrel described as an insulting messenger, runs up and down the tree. A hawk named Veðrfölnir perches at its top. The tree has three major roots, and at the base of one of them live the Norns, female beings associated with fate. Elements of the cosmos are personified as deities: the Sun is Sól, a goddess; the Moon is Máni, a god; Earth is Jörð, a goddess. Even time is personified, with Dagr governing day and Nótt, a jötunn, governing night.
The afterlife is not a single destination. Warriors may be carried by valkyries to Valhalla, Odin's martial hall. Others dwell in Freyja's Fólkvangr. The murky realm of Hel receives many of the dead. Those who die at sea may be claimed by the goddess Rán. Texts also reference reincarnation. Scholars have debated whether the mythology treats time as cyclic or linear, with some arguing that cyclic time was the original format.
The first humans were Ask and Embla, created from driftwood found by a trio of gods and given life through three gifts. This origin story appears in both the Prose Edda and in the Poetic Edda poem Völuspá. The world itself was made from the flesh of the primordial being Ymir. Both creation accounts place materiality at the center: the world and humanity alike are shaped from existing bodies, not conjured from nothing.
At the other end of time stands Ragnarök, a foretold immense battle between the gods and their enemies. The world is enveloped in flames. After the destruction, two humans survive from within a wood: Líf and Lífþrasir, who are foretold to repopulate the new earth. The surviving gods meet again on land described as fertile and green. The structure mirrors creation exactly, with two humans beginning human life again after catastrophe. Some texts describe various forms of a cosmological creation story; the Ragnarök accounts appear frequently across a range of sources.
Almost everything known about Norse mythology comes from manuscripts written primarily in Iceland in the 13th century. The oral tradition of the pre-Christian inhabitants of Iceland was collected and set down in writing during that period. The two central texts are the Prose Edda and the Poetic Edda.
The Prose Edda was composed by Snorri Sturluson, an Icelandic scholar, lawspeaker, and historian. It was designed as a manual for producing skaldic poetry, the traditional Old Norse poetic form composed by poets known as skalds. Skaldic verse uses alliterative meter, kennings, and multiple metrical forms; the Prose Edda provides extensive examples from skalds who lived both before and after Christianization. The Poetic Edda was compiled anonymously in the 13th century from earlier traditional material; it consists almost entirely of poems, with some prose added. Eddic poetry, as that verse is called, uses fewer kennings than skaldic verse and is comparatively unadorned.
The Prose Edda applies euhemerization throughout, presenting deities as once-real humans who were later deified, or as beings demonized by Christian influence. Other texts shaped by the same process include Heimskringla, written by Snorri in the 13th century, and Gesta Danorum, composed in Latin by Saxo Grammaticus in Denmark in the 12th century. Beyond the Eddas, the saga corpus runs to thousands of tales in Old Norse, from Icelandic family histories to Migration period legends mentioning figures such as Attila the Hun. A medieval charm attributed to the Norwegian woman Ragnhild Tregagås, convicted of witchcraft in Norway in the 14th century, also references Norse mythology. The 17th century Icelandic Galdrabók grimoire contains further traces. Place names bearing the names of gods provide additional clues about the local popularity of specific deities and their associations with geological features.
Norse mythology attracted the attention of European intellectual circles in the 17th century, when key texts first came under systematic study. By applying comparative mythology and historical linguistics, scholars traced elements of Germanic mythology back to Proto-Indo-European origins, identifying mythological material far older than the medieval manuscripts that preserve it. Comparisons with other Indo-European traditions allowed for the potential reconstruction of still earlier myths. The Old High German Merseburg Incantations provided one such comparative reference point.
The Romanticist Viking revival of the modern period brought renewed popular interest in Norse mythology, and references to it now appear throughout contemporary popular culture. The myths have also been taken up in a religious context by adherents of Germanic Neopaganism. The runic inscriptions on objects such as the Rök runestone and the Kvinneby amulet, written in the runic alphabet that Odin is said to have passed to humanity, continue to be studied as archaeological evidence of mythological figures and events. Small silver female figures found in the archaeological record are interpreted as valkyries or dísir, pointing to a devotional practice around the female beings associated with war, fate, and ancestor cults that the texts describe.
Common questions
What is Norse mythology and where does it come from?
Norse mythology is the body of myths belonging to the North Germanic peoples, stemming from Old Norse religion. It survived through oral tradition and was written down primarily in 13th-century Iceland in texts including the Prose Edda and the Poetic Edda.
Who are the main gods in Norse mythology?
The most popular god among the Scandinavians during the Viking Age was Thor, the thunder god, whose hammer Mjölnir appears in archaeological finds from pagan burials. Odin, Freyja, Freyr, and Njörðr are also central figures, alongside lesser-mentioned gods such as Heimdallr, Týr, and Gefjon.
What are the Nine Worlds in Norse mythology?
The Nine Worlds of Norse mythology surround the cosmological tree Yggdrasil. They include Asgard, where the gods live, and Midgard, the realm of humanity. Elves, dwarfs, jötnar, and other beings inhabit the remaining worlds.
What is Ragnarok in Norse mythology?
Ragnarök is a foretold immense battle between the gods and their enemies in which the world is enveloped in flames. After the destruction, the world is reborn, the surviving gods meet again, and two humans named Líf and Lífþrasir repopulate the fertile new earth.
Who wrote the Prose Edda and the Poetic Edda?
The Prose Edda was composed in the 13th century by Snorri Sturluson, an Icelandic scholar, lawspeaker, and historian. The Poetic Edda was compiled anonymously in the 13th century from earlier traditional material.
When did scholars begin studying Norse mythology?
Norse mythology became a subject of scholarly study in the 17th century, when key texts attracted the attention of European intellectual circles. Scholars later used comparative mythology and historical linguistics to trace elements back to Proto-Indo-European mythology.