"Brief narratives," or medieval precursors to the modern short story, are compositions couched in the form of a tale of reasonable short length. They began with writings in Latin and, eventually, made their way into the vernacular languages of Europe. They include the fable, the apologue, the exemplum, the saint's life, the miracle, the biography, the adventure tale, the romance, the jest, and the anecdote, among others. In Spain, the oldest extant...