For 10 points, name this medieval British poem by the Pearl poet about a beheading contest between the title characters, named for a nephew of King Arthur and a colorful antagonist.
This work was written by the author of Patience and Cleanness. Its protagonist has a pentacle emblazoned upon his shield, and is forced to give his host multiple kisses as part of their bartering arrangement, for which he receives the spoils of the host's hunt. The host's wife gives that character a belt that will protect him from his opponent when he meets him in the Green Chapel. For 10 points, name this medieval British poem by the Pearl poet about a beheading contest between the title characters, named for a nephew of King Arthur and a colorful antagonist.
This work was written by the author of Patience and Cleanness.
Sir {Gawain} and the {Green Knight}