"Sir," saith she, "In your hostel did I harbour him, but never hath your bed been shamed by me, nor never shall be!"
"You lie!" saith he, "like a false woman!"
He armeth himself all incontinent and maketh his horse be armed, then maketh the lady go down and despoil her to her shirt, that crieth him mercy right sweetly and weepeth. He mounteth his horse and taketh his shield and his spear, and maketh the lady be taken of the dwarf by her tresses and maketh her be led before him into the forest. And he bideth above a pool where was a spring, and maketh her enter into the water that flowed forth full cold, and gathereth saplings in the forest for rods and beginneth to smite and beat her across upon her back and her breast in such sort that the stream from the spring was all bloody therewithal. And she began to cry out right loud, until at last Messire Gawain heareth her and draweth forth of the ambush wherein he was, and cometh thitherward a great gallop.
"By my faith," saith the dwarf, "Look you here where Messire Gawain cometh!"
"By my faith," saith the knight, "Now know I well that nought is there here but treachery, and that the matter is well proven!"
By this time, Messire Gawain is come, and saith: "Avoid, Sir knight! Wherefore slay you the best lady and most loyal that ever have I seen? Never tofore have I found lady that hath done me so much honour, and this ought you to be well pleased to know, for neither in her bearing, nor in her speech, nor in herself found I nought save all goodness only. Wherefore I pray you of franchise and of love that you forbear your wrath and that you set her forth of the water. And so will I swear on all the sacred hallows in this chapel that never did I beseech her of evil nor wantonness nor never had I no desire thereof."
The knight was full of great wrath when he saw that Messire Gawain had not gone his way thence, and an anguish of jealousy burneth him heart and body and overburdeneth him of folly and outrage, and Messire Gawain that is still before him moveth him to yet further transgression. Natheless, for the fear that he hath of him he speaketh to him: "Messire Gawain," saith he, "I will set her forth thence on one condition, that you joust at me and I at you, and, so you conquer me, quit shall she be of misdoing and of blame, but and if I shall conquer you, she shall be held guilty herein. Such shall be the judgment in this matter."
"I ask no better," saith Messire Gawain.
IV.
Thereupon, the knight biddeth the dwarf make set the lady forth of the pool of the spring and make her sit in a launde whereas they were to joust. The knight draweth him back the better to take his career, and Messire Gawain cometh as fast as his horse may carry him toward Marin the Jealous. And when Marin seeth him coming, he avoideth his buffet and lowereth his spear and cometh to his wife that was right sore distraught, and wept as she that suffered blameless, and smote her through, out the body and slew her, and then turneth him again so fast as his horse might carry him toward his hold. Messire Gawain seeth the damsel dead and the dwarf that fleeth full speed after his lord. He overtaketh him and trampleth him under his horses feet so that he bursteth his belly in the midst. Then goeth he toward the hold, for he thinketh to enter therein. But he found the bridge shut up and the gate barred. And Marin crieth out upon him.