e bravest knight present to an exchange of
blows; that is, he will expose his neck to a blow of his own big battle-ax,
if any knight will agree to abide a blow in return. After some natural
consternation and a fine speech by Arthur, Gawain accepts the challenge,
takes the battle-ax, and with one blow sends the giant's head rolling
through the hall. The Green Knight, who is evidently a terrible magician,
picks up his head and mounts his horse. He holds out his head and the
ghastly lips speak, warning Gawain to be faithful to his promise and to
seek through the world till he finds the Green Chapel. There, on next New
Year's day, the Green Knight will meet him and return the blow.

The second canto of the poem describes Gawain's long journey through the
wilderness on his steed Gringolet, and his adventures with storm and cold,
with, wild beasts and monsters, as he seeks in vain for the Green Chapel.
On Christmas eve, in the midst of a vast forest, he offers a prayer to
"Mary, mildest mother so dear," and is rewarded by sight of a great castle.
He enters and is royally entertained by the host, an aged hero, and by his
wife, who is the most beautiful woman the knight ever beheld. Gawain learns
that he is at last near the Green Chapel, and settles down for a little
comfort after his long quest.

The next canto shows the life in the castle, and describes a curious
compact between the host, who goes hunting daily, and the knight, who
remains in the castle to entertain the young wife. The compact is that at
night each man shall give the other whatever good thing he obtains during
the day. While the host is hunting, the young woman tries in vain to induce
Gawain to make love to her, and ends by giving him a kiss. When the host
returns and gives his guest the game he has killed Gawain returns the kiss.
On the third day, her temptations having twice failed, the lady offers
Gawain a ring, which he refuses; but when she offers a magic green girdle
that will preserve the wearer from death, Gawain, who remembers the giant's
ax so soon to fall on his neck, accepts the girdle as a "jewel for the
jeopardy" and promises the lady to keep the gift secret. Here, then, are
two conflicting compacts. When the host returns and offers his game, Gawain
returns the kiss but says nothing of the green girdle.

The last canto brings our knight to the Green Chapel, after he is
repeatedly warned to turn back in the face of certain death. The Chapel is
a