Sir Gawain and the Green Knight, Pearl, and Sir Orfeo  /
Tolkien, J. R. R.(John Ronald Reuel),1892-1973.
Tolkien, Christopher.
London : HarperCollins,
2006.
Originally published: London, Allen & Unwin , 1975.
Includes bibliographical references.
English poetry
Manuscripts, English (Middle)
Gawain (Legendary character)
Knights and knighthood
Arthurian romances.