Freyja is best known as a beautiful and seductive sex goddess. As such, she is the most popular goddess of the Germanic pantheon today. Freyja is credited with knowledge of seiðr, a form of magick often associated with female sexuality. Like many high-class women, she has a taste for gold and jewels. She is also strongly associated with war and battle-- Odin takes half of the slain to Valhalla, whilst Freyja takes the other half to her hall. The ancient lore presents Freyja as an independent and assertive goddess confident in using her feminine charms to help achieve her goals.
The Old Norse Freyja derives from a title meaning 'Lady', cognate with the modern German word Frau.
Of Freyia and the Dwarfs
East of Vanaquisl in Asia was the land called Asialand or Asiahome, but the folk that dwelt there was called Æsir, and their chief town was Asgard. Odin was the name of the king thereof, and therein was a right holy place of sacrifice. Niord and Frey Odin made Temple-priests thereover: but the daughter of Niord was Freyia, and she was fellow to Odin and his concubine.
Now there were certain men in Asia, whereof one was called Alfrigg, the second Dwalin, the third Berling, the fourth Grerr: these had their abode but a little space from the King's hall, and were men so wise in craftsmanship, that they laid skillful hand on all matters; and such-like men as they were did men call dwarfs. In a rock was their dwelling, and in that day they mingled more with menfolk than as now they do.
Odin loved Freyia full sore, and withal she was the fairest of women of that day: she had a bower that was both fair and strong; insomuch, say men, that if the door were shut to, none might come into the bower aforesaid without the will of Freyia.
Now on a day went Freyia afoot by that rock of the dwarfs, and it lay open: therein were the dwarfs a-smithying a golden collar, and the work was at a point to be done: fair seemed that collar to Freyia and fair seemed Freyia to the the dwarfs.
Now would Freyia buy the collar of them, and bade them in return for it silver and gold, and other good things. They said they lacked not money, yet that each of them would sell his share of the collar for this thing, and for nought else-- that she should lie a night by each of them: wherefore, whether she liked it better or worse, on such wise did she strike the bargain with them; and so the four night being outworn, and all conditions fulfilled, they delivered the collar to Freyia: and she went home to her bower, and held her peace hereof, as if nought had befallen.
Of the Stealing of Freyja's Collar, and how she may have it again
There was a man called Farbauti, which carl had a wife called Laufey; she was both slim and slender, therefore was she called Needle. One child had these, a son called Loki; nought great of growth was he, but betimes shameless of tongue and nimble in gait; over all men had he that craft which is called cunning; guileful was he from his youth up, therefore was he called Loki the Sly.
He betook himself to Odin at Asgard and became his man. Ever had Odin a good word for him, whatsoever he turned to; yet withal he oft laid heavy labours upon him, which forsooth he turned out of hand better than any man looked for: moreover, he knew wellnigh all things that befell, and told all he knew to Odin.
So tells the tale that Loki knew how that Freyia had gotten the collar, yea, and what she had given for it; so he told Odin thereof, and when Odin heard of it he bade Loki get the collar and bring it to him. Loki said it was not a likely business, because no man might come into Freyja's bower without the will of her; but Odin bade him go his ways and not come back before he had gotten the collar. Then Loki turned away howling, and most of the men were glad thereof whenas Loki throve nought.
But Loki went to Freyia's bower, and it was locked; he strove to come in and might not; and cold it was without, so that he fast began to grow a-cold.
So he turned himself into a fly, and fluttered about all the locks and the joints, and found no hole therein whereby he might come in, till up by the gable-top he found a hole, yet no bigger than one might thrust a needle through; none the less he wriggled in thereby. So when he was come in he peered all about to see if any waked, but soon he got to see that all were asleep in the bower. Then he goeth unto Freyia's bed, and sees that she hath the collar on her with the clasp turned downward. Thereon Loki changed himself into a flea, and sat on Freyia's cheek, and stung her so that she woke and turned about, and then she fell asleep again. Then Loki drew from off him his flea's shape, and undid the collar, and opened the bower, and gat him gone to Odin therewith.
Next morn awoke Freyia and saw that the doors were open, yet unbroken, and that the goodly collar was gone. She deemed she knew what guile had wrought it, so she goeth into the hall when she is clad, and cometh before Odin the king, and speaketh to him of the evil he has let be wrought against her in the stealing of that dear thing, and biddeth him give her back her jewel.
Odin says that in such wise hath she gotten it, that never again shall she have it. "Unless forsooth thou bring this to pass, that two kings, each served of twenty kings, fall to strife, and fight under such weird and spell, that they no sooner fall adown than they stand up again and fight on: always unless some christened man be so bold of heart, and the fate and fortune of his lord be so great, that he shall dare go into that battle, and smite with weapons these men: and so first shall their toil come to an end, to whatsoever lord it shall befall to loose them from the pine and trouble of their fell deeds."
Hereto said Freyia yea, and gat her collar again.