Bragi
BRAGI, in Scandinavian mythology, the son of Odin, and god of wisdom, poetry and eloquence. At the Scandinavian sacrificial feasts a horn consecrated to Bragi was used as a drinking-cup by the guests, who then vowed to do some great deed which would be worthy of being immortalized in verse.
Note - this article incorporates content from Encyclopaedia Britannica, Eleventh Edition, (1910-1911)