The twenty-first chapter of the Quenta Silmarillion, which is the third part of J. R. R. Tolkien’s The Silmarillion. This story is told in full in the book The Children of Húrin. * 21 - Of Túrin Turambar – This chapter tells the Narn i Chîn Húrin (Lay of the Children of Húrin), which is the tale of Túrin Turambar, his relationship with Nienor, the sack of Nargothrond, and the slaying of the Dragon Glaurung, ending with Túrin’s own death, and the death of Nienor.