Beowulf, lines 1197 onward, compares a neck-ring given to the hero with another famous one: the necklace of the Brosingas, which Hama carried off to the bright city, fleeing Eormenric's cunning enmity.
That is Old English, composed in England, in a poem with no interest in Scandinavian gods, referring to a Brosinga mene as a byword for a legendary treasure. The Old Norse Brísingamen is the same compound — men in both languages is the ordinary word for a neck-ornament, cognate with Latin monile.
So the necklace exists in two separate literary traditions, in two languages, and it is one of a very small number of objects that do. Whatever Brísingamen was, it was known outside Iceland and outside the myth of Freyja.
What Norse sources say she does with it
The necklace is her identifier. In Þrymskviða, when the giant demands her as the ransom for the hammer, her fury is so violent that Brísingamen bursts from her neck — a physical detail used to measure how angry she is. Later in the same poem, when Thor is dressed as the bride, it is put on him along with the linen and the keys, because a bridal Freyja without it would not be recognisable.
Skáldskaparmál lists "possessor of Brísingamen" among her kennings, alongside owner of Hnoss, wife of Óðr and daughter of Njörðr.
The seals
The oldest reference in Norse is also the most tantalising. A skald named Úlfr Uggason built a poem, Húsdrápa, out of the decorated panels of a chieftain's new hall in western Iceland in the 980s, and one of the panels showed Heimdall and Loki contending in the shape of seals at a rock called Singasteinn over the Brísinga men. Snorri quotes it and adds only that Heimdall recovered the necklace.
That is the entire surviving evidence for what must have been a substantial narrative: a theft, a pursuit, two gods in seal form on a skerry, and a recovery. It was worth carving on a wall in tenth-century Iceland, and a poet could allude to it in a single stanza and be understood.
The story is gone. This is the largest single gap in the material around the necklace, and it means the enmity between Loki and Heimdall — who kill each other at Ragnarök — probably had a specific cause we no longer have.
Sörla þáttr, and how to weigh it
The account most often repeated comes from Sörla þáttr, a short narrative preserved in the late fourteenth-century Flateyjarbók.
In it, Freyja is Odin's mistress. She comes upon four dwarfs — named Alfrigg, Dvalinn, Berlingr and Grerr — finishing a gold necklace, wants it, and offers gold and silver. They refuse and set a different price: one night with each of them. She agrees, and takes the necklace home. Loki, sent by Odin, turns into a fly, gets into her locked chamber, steals it, and Odin will only return it on condition that she sets two kings to fight an eternal battle.
That text is late, Christian in frame, explicitly euhemerising — it presents the gods as sorcerous humans who deceived people into worshipping them — and openly hostile to Freyja. It is not evidence of pre-Christian belief about how she obtained the necklace. It is a fourteenth-century Icelandic author's version, written to make a point about pagan gods being immoral frauds.
That distinction is regularly lost. The "four dwarfs, four nights" story is reproduced in general reference material as though it were Eddic, and it should be labelled for what it is.
Fire, or a family of makers
Brísinga is a genitive plural. The two readings are:
- from a word related to brísingr, fire, giving "necklace of fire" or "the flaming one" — which suits gold and matches how skalds talk about it;
- as the name of a people or family, the Brísingar, who made it — which is how Beowulf's Brosingas looks, and which would make it "the Brísings' necklace."
The Old English form supports the second. The Norse fire-association supports the first. Both may be true at different stages.
Real necklaces
The archaeological context is unusually good. Elaborate gold neck-rings from Migration-period Scandinavia — the Ålleberg and Färjestaden collars from Sweden, the Möne collar, and comparable pieces — are among the finest metalwork produced in northern Europe, made of multiple tubes with microscopic filigree animal figures between them. They are objects of extraordinary labour, plainly not everyday ornaments, and they predate the Viking Age by several centuries.
Whether any of them was thought of as a goddess's necklace cannot be known. But the type existed: a spectacular gold collar, worth a great deal, of a kind associated with high status and possibly with cult. Small female figurines from the Viking age frequently show a prominent neck-ornament.
For the goddess, see Freyja; for the poem where the necklace is put on a god, the theft of the hammer; for how ornaments carry meaning across traditions, symbol traditions; and for the Norse overview.
Is Brísingamen a necklace or a belt?
Men means a neck-ring or collar, so "necklace" is right, and Old Norse and Old English agree. The occasional claim that it was a girdle comes from later retellings and from an assumption that a fertility goddess's ornament ought to be worn at the waist — which is imported from other traditions. The Þrymskviða detail settles it as clearly as anything can: it bursts from her neck.
Why is Heimdall the one who recovers it?
No one knows, and it is the most interesting unanswered question about the object. Heimdall has no other connection to Freyja, no stated interest in gold, and no role as a recoverer of stolen goods. The seal-fight at Singasteinn is simply asserted by a tenth-century poet as something his audience knew. Attempts to explain it — that Heimdall's watchman role extends to guarding the gods' property, that the necklace is a sun-symbol and Heimdall a light-figure, that the pair are structural opposites — are all reconstructions built on a single stanza, and none has better standing than the others.