You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

Category: DESPOTPOURRI 
Clue: This "Scourge of God" despot is referred to in the "Volsunga Saga" as Atli
attila

Category: NATIVE AMER. WOMEN 
Clue: Even after their marriage ended, this Osage Indian was still Balanchine's Sugar Plum Fairy
tallchief

Category: BODIES OF WATER 
Clue: This ocean is connected to the Atlantic through the Norwegian Sea

the arctic ocean