Auðumbla

In the cosmogonic opening preserved in the Prose Edda (Gylfaginning), Auðumbla exists in the primeval, frosty world where the first living being, the frost jötunn Ymir, lives. Her teats produce four rivers of milk from which Ymir feeds. While sustaining Ymir, Auðumbla licks salty rime-stones for her own sustenance; over the course of three days of licking she progressively uncovers Búri — first freeing his hair, then his head, and finally his whole body — thereby revealing a progenitor figure associated with the æsir. Later Old Norse verse-lists (Nafnaþulur) call her "the noblest of cows," showing the poetically acknowledged status of this singular bovine in the tradition.

Textual attestations identify Auðumbla simply as a primeval cow. The Prose Edda describes her teats producing four rivers of milk and records her action of licking salty rime-stones; no detailed physical description (color, exact size, or other markings) is provided in the supplied sources. The conventional etymological gloss rendered in modern scholarship — commonly cited as meaning 'hornless cow rich in milk' (from Old Norse auðr 'riches' and a putative *humala 'hornless') — is a linguistic inference rather than an explicit narrative description. The Nafnaþulur labels her "the noblest of cows," marking her as a unique, exalted bovine rather than an ordinary animal.

Auðumbla's attributed powers and behaviors in the Prose Edda are limited and specific: her teats supply four rivers of milk that feed Ymir, indicating an ability to nourish abundantly; and by licking salty rime-stones she reveals Búri over three days (first hair, then head, then body). Scholarly commentary cited in the sources (e.g., John Lindow) emphasizes her symbolic function as uniting the two primordial lineages—nourishing the giant ancestor and revealing the ancestor of the æsir—but the supplied material does not ascribe additional magical faculties (speech, combat, or cultic agency) beyond these creative and sustaining actions.