In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Q: Ellis Davidson proposed that this character was in league with the Vanir because he also "knew the future well. " A Norse kenning for "head" is "sword of [this man]," and a kenning for "sword" is "head of [this man]. " His own sword was Hofund, and he has three nicknames that mean "Bent Stick," "Wind Shelter," and "Golden-Toothed. " The nine daughters of Aegir may have been the nine mothers of this character, who fathered the progenitors of mankind and allegedly could hear grass grow. For 10 points, name this "white god," a member of the Aesir who will sound the Gjallerhorn at Ragnarok, and who guards the Bifrost bridge.
A:
Social Science