Then Sir Damas sent unto his brother Sir Ontzlake, and bade make him ready by to-morn at the hour of prime, and to be in the field to fight with a good knight, for he had found a good knight that was ready to do battle at all points. When this word came unto Sir Ontzlake he was passing heavy, for he was wounded a little to-fore through both his thighs with a spear, and made great dole; but as he was wounded, he would have taken the battle on hand. So it happed at that time, by the means of Morgan le Fay, Accolon was with Sir Ontzlake lodged; and when he heard of that battle, and how Ontzlake was wounded, he said that he would fight for him. Because Morgan le Fay had sent him Excalibur and the sheath for to fight with the knight on the morn: this was the cause Sir Accolon took the battle on hand. Then Sir Ontzlake was passing glad, and thanked Sir Accolon with all his heart that he would do so much for him. And therewithal Sir Ontzlake sent word unto his brother Sir Damas, that he had a knight that for him should be ready in the field by the hour of prime.
So on the morn Sir Arthur was armed and well horsed, and asked Sir Damas, When shall we to the field? Sir, said Sir Damas, ye shall hear mass. And so Arthur heard a mass, and when mass was done there came a squire on a great horse, and asked Sir Damas if his knight were ready, for our knight is ready in the field. Then Sir Arthur mounted upon horseback, and there were all the knights and commons of that country; and so by all advices there were chosen twelve good men of the country for to wait upon the two knights. And right as Arthur was on horseback there came a damosel from Morgan le Fay, and brought unto Sir Arthur a sword like unto Excalibur, and the scabbard, and said unto Arthur, Morgan le Fay sendeth here your sword for great love. And he thanked her, and weened it had been so, but she was false, for the sword and the scabbard was counterfeit, and brittle, and false.