The Hag

Morgan Le Fey is disguised as a hag. She tests Sir Gawain and his noble character,
as well as other Knights of the Round Table by sending the Green Knight to challenge
them. She is at Bercilak's castle acting as his wife's servant and close attendant

Bryde. "Midieval Clip Art." 15 May, 2002.http://members.easyspace.com/Brig/mca/clips.html.