"At last Mordred and his army halted and would retreat no farther. Then it seemed that the great battle must come the next day. But that night King Arthur had a dream. He dreamed that Gawain came and stood before him, and Gawain said: 'My lord, do not fight with Mordred to-morrow. If you fight with him to-morrow you will be killed. But put off the battle for a little while and Lancelot and all his knights and all his men will come to help you.'
"In the morning, when the King awoke, he sent messengers to Mordred to ask him to meet him between the lines of the two armies and agree upon a truce. So it was arranged that Arthur and Mordred should each bring fourteen knights and that they should meet half-way between the two armies. Then Arthur said to his knights whom he left behind: 'I do not trust Mordred. I fear that he will try some treachery. So watch us when we meet and while we talk, and if you see any sword drawn among the men on either side, do not wait for any more, but charge forward and begin the battle.' And Mordred, before he went to meet the King, gave just the same command to his knights who stayed behind.
"All the knights who went with the King and with Mordred were told that this was to be a peaceful meeting and that no sword must be drawn. But after the King and Mordred had met and while they were talking, a little snake came out from under a bush and stung the foot of one of the knights. The knight forgot the order that had been given and drew his sword to kill the snake. But the men of the armies were too far away to see the snake and to know why the sword was drawn. They saw only the flash of the drawn sword and that was the signal of battle. It was of no use for Arthur or for Mordred to try to stop them or to delay the battle then. The trumpets blew, the knights charged forward, the two great waves of horses and men broke upon each other with a harsh rattle and jangle and clash of arms all along the field, and the battle was joined.
"The two great waves broke upon each other"
"In all his long reign, King Arthur had never fought such a battle as this before. There were thousands of men on each side and they were all men who had learned to fight in King Arthur's own battles and tournaments. They were men who had learned from him to fight and to fight and to go on fighting and never to stop till they had won. With men like that on both sides there was only one way that the battle could end. The battle went on all day. Slowly the knights on each side grew fewer and fewer and all who saw them knew that the fight would go on till there was none at all on one side or the other. Arthur's men were faithful to him to their last breath, and Mordred's men felt that they should be ruined if they were beaten. Once Arthur saw one of his old knights surrounded by enemies, and the old knight's son was close beside the King. The King and those around him had as much fighting as they could do, but Arthur said to the young knight: 'Do you not see your father there in danger? Why do you not go to help him?'
"And the young knight answered: 'My lord, my father told me this morning to stay beside you all day and to let nothing draw me away from you. My father is a good knight and he must fight for himself.' And the old knight was killed, and afterward the son was killed, too.
"When the evening came there were few left to fight. It may be that some had run away, but the most were dead or wounded. King Arthur stood with only two of his knights beside him. They were Sir Lucan and Sir Bedivere. The King looked all about him and saw only one other man near. And that was Mordred. The King spoke under his breath: 'The end is come, I fear, for all of us, but before I die that man there shall die, who has brought this end to all of us.'
"Sir Lucan and Sir Bedivere tried to hold him back. 'My lord,' said Sir Bedivere, 'do not try to fight any more with him to-day, or he may kill you. Remember what Gawain said to you in your dream. Mordred has no friends left now. Leave him for to-night, and to-morrow we can do justice upon him.'
"'No,' said the King, 'that traitor shall not live any longer, and I will kill him myself.'