The Story of the Youth Who Went Forth to Learn What Fear Was

"The Story of the Youth Who Went Forth to Learn What Fear Was" or "The Story of a Boy Who Went Forth to Learn Fear" (German: Märchen von einem, der auszog das Fürchten zu lernen) is a German folktale collected by the Brothers Grimm in Grimm's Fairy Tales (KHM 4). The tale was also included by Andrew Lang in The Blue Fairy Book (1889).

Source: Wikipedia — The Story of the Youth Who Went Forth to Learn What Fear Was (CC BY-SA 4.0)