Beornings

Beorn
Tolkien's legendarium character
Race	Skin-Changer
Book(s)	The Hobbit (1937)

Beorn is a fictional character created by J. R. R. Tolkien. He appears in The Hobbit as a "skin-changer", a man who could assume the form of a great black bear.

The Man named Beorn lived with his animal retinue (horses, dogs, sheep, and cows, among others) in a wooden house between the Misty Mountains and Mirkwood, to the east of the Anduin. According to Gandalf, Beorn "does not eat them; neither does he hunt or eat wild animals". Gandalf believed that Beorn was either a descendant of the bears who had lived in the Misty Mountains before the arrival of the giants, or he was a descendant of the men who had lived in the region before the arrival of the dragons or Orcs from the north.

Beorn was of immense size and strength for a man, and retained his size and strength in bear-form. He had black hair (in either form) and a thick black beard and broad shoulders (in human form). While not a "giant" outright, Beorn's human form was of such great size that the three and a half foot tall Bilbo judged that he could have easily walked between Beorn's legs without touching his body. Beorn also named the Carrock and created the steps that led from its base to its flat top.

In The Hobbit, Beorn received Gandalf, Bilbo Baggins, and 13 Dwarves, and aided them in their quest to reclaim their kingdom beneath the Lonely Mountain. He was convinced of their trustworthiness after confirming their tale of encountering the Goblins of the Misty Mountains and Gandalf's slaying of their leader, the Great Goblin. In addition to giving the group much-needed supplies and lodging, Beorn gave them vital information about what path to take while crossing Mirkwood.

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Wikipedia