The Bear Who Became a Woman, Mother of Dangun
According to the Samguk Yusa, when Hwanung descended to Mount Taebaek a bear and a tiger were living together in a cave, praying constantly at the divine tree to be made human. Hwanung gave them a bundle of sacred mugwort and twenty cloves of garlic, telling them to eat these and avoid sunlight for one hundred days. The tiger could not bear it and left the cave; the bear held out for twenty-one days and took the body of a woman, called Ungnyeo, the bear-woman.
Having no husband, she prayed daily beneath the tree for a child. Hwanung briefly assumed human form and married her, and she bore Dangun Wanggeom, founding king of Gojoseon. Ungnyeo speaks not a single word in the story; endurance and prayer are her entire recorded deed, yet she stands at the head of the peninsula's royal genealogy.
Later scholars have often read the episode as tribal memory: a bear-totem people allying by marriage with newcomers who claimed heavenly descent, while a tiger-totem people lost out. Bear cults of this kind are widely documented across Siberia and Northeast Asia, which has made the passage a standard reference point in debates about the peninsula's earliest cultural ties. Mugwort and garlic remain everyday staples of Korean cooking, a coincidence folk tradition happily links back to her ordeal.

