Columbia subject headings:
Gawain (Legendary character)--Romances.
Harvard subject headings:
Arthurian romances.
Gawain (Legendary character)--Romances.
Green Knight (Arthurian legendary character)--Romances.
Knights and knighthood--Poetry.
Princeton subject headings:
Arthurian romances.
Gawain (Legendary character)--Romances.
Knights and knighthood--Poetry.
Poetry.
Romances.