Búri

Búri (or Buri) was the first god in Norse mythology. He is the father of Borr and grandfather of Odin, Vili and Ve. He was formed by the cow Auðumbla licking the salty ice of Ginnungagap. The only extant source of this myth is Snorri Sturluson's Prose Edda.

Hon sleikti hrímsteinana er saltir váru. Ok hinn fyrsta er hon sleikti steina, kom ór steininum at kveldi manns hár, annan dag manns höfuð, þriðja dag var þar allr maðr. Sá er nefndr Búri. Hann var fagr álitum, mikill ok máttugr. Hann gat son þann er Borr hét.

She licked the ice-blocks, which were salty; and the first day that she licked the blocks, there came forth from the blocks in the evening a man's hair; the second day, a man's head; the third day the whole man was there. He is named Búri: he was fair of feature, great and mighty. He begat a son called Borr – Brodeur's translation

Búri is mentioned nowhere in the Poetic Edda and only once in the skaldic corpus. In Skáldskaparmál Snorri Sturluson quotes the following verse by the 12th century skald Þórvaldr blönduskáld.

Nú hefk mart
í miði greipat
burar Bors,
Búra arfa.

Now have I snatched
much of the mead
of Buri's heir
Bor's son – Faulkes' translation

Read more about Búri:  Búri's Name