So the quest of the Holy Graal had been fulfilled, and the few Knights that had been left alive returned to the Round Table, and there was great joy in the Court. To do them honour the Queen made them a dinner; and there were four and twenty Knights present, and among them Sir Patrise of Ireland, and Sir Gawaine and his brethren, the King's nephews, which were Sir Agrawaine, Sir Gaheris, Sir Gareth, and Sir Mordred. Now it was the custom of Sir Gawaine daily at dinner and supper to eat all manner of fruit, and especially pears and apples, and this the Queen knew, and set fruit of all sorts before him. And there was present at the dinner one Sir Pinel le Savage, who hated Sir Gawaine because he and his brethren had slain Sir Lamorak du Galis, cousin to Sir Pinel; so he put poison into some of the apples, hoping that Sir Gawaine would eat one and die. But by ill fortune it befell that the good Knight Sir Patrise took a poisoned apple, and in a few moments he lay dead and stark in his seat. At this sight all the Knights leapt to their feet, but said nothing, for they bethought them that Queen Guenevere had made them the dinner, and feared that she had poisoned the fruit. 'My lady, the Queen,' said Sir Gawaine, who was the first to speak, 'this fruit was brought for me, for all know how well I love it; therefore, Madam, the shame of this ill deed is yours.' The Queen stood still, pale and trembling, but kept silence, and next spoke Sir Mador de la Porte. 'This shall not be ended so,' said he, 'for I have lost a noble Knight of my blood, and I will be avenged of the person who has wrought this evil.' And he turned to the Queen and said 'Madam, it is you who have brought about the death of my cousin Sir Patrise!' The Knights round listened in silence, for they too thought Sir Mador spake truth. And the Queen still said nothing, but fell to weeping bitterly, till King Arthur heard and came to look into the matter. And when they told him of their trouble his heart was heavy within him. 'Fair lords,' said the King at last, 'I grieve for this ill deed; but I cannot meddle therein, or do battle for my wife, for I have to judge justly. Sure I am that this deed is none of hers, therefore many a good Knight will stand her champion that she be not burned to death in a wrong quarrel. And, Sir Mador, hold not your head so high, but fix the day of battle, when you shall find a Knight to answer you, or else it were great shame to all my Court.' 'My gracious lord,' said Sir Mador, 'you must hold me excused. But though you are a King you are also a Knight, and must obey the laws of Knighthood. Therefore I beseech your forgiveness if I declare that none of the four and twenty Knights here present will fight that battle. What say you, my lords?' Then the Knights answered that they could not hold the Queen guiltless, for as the dinner was made by her either she or her servants must have done this thing.