Amongst the lesser Kings whom Arthur helped to rebuild their towns and restore order, was King Leodegrance of Cameliard. Now Leodegrance had one fair child, his daughter Guenevere; and from the time that first he saw her, Arthur gave her all his love. So he sought counsel of Merlin, his chief adviser. Merlin heard the King sorrowfully, and he said: "Sir King, when a man's heart is set, he may not change. Yet had it been well if ye had loved another."
So the King sent his knights to Leodegrance, to ask of him his daughter; and Leodegrance consented, rejoicing to wed her to so good and knightly a King. With great pomp, the princess was conducted to Canterbury, and there the King met her, and they two were wed by the Archbishop in the great Cathedral, amid the rejoicings of the people.
On that same day did Arthur found his Order of the Round Table, the fame of which was to spread throughout Christendom and endure through all time. Now the Round Table had been made for King Uther Pendragon by Merlin, who had meant thereby to set forth plainly to all men the roundness of the earth. After Uther died, King Leodegrance had possessed it; but when Arthur was wed, he sent it to him as a gift, and great was the King's joy at receiving it. One hundred and fifty knights might take their places about it, and for them Merlin made sieges, or seats. One hundred and twenty-eight did Arthur knight at that great feast; thereafter, if any sieges were empty, at the high festival of Pentecost new knights were ordained to fill them, and by magic was the name of each knight found inscribed, in letters of gold, in his proper siege. One seat only long remained unoccupied, and that was the Siege Perilous. No knight might occupy it until the coming of Sir Galahad; for, without danger to his life, none might sit there who was not free from all stain of sin.
With pomp and ceremony did each knight take upon him the vows of true knighthood: to obey the King; to show mercy to all who asked it; to defend the weak; and for no worldly gain to fight in a wrongful cause: and all the knights rejoiced together, doing honour to Arthur and to his Queen. Then they rode forth to right the wrong and help the oppressed, and by their aid the King held his realm in peace, doing justice to all.
Now, as time passed, King Arthur gathered into his Order of the Round Table knights whose peers shall never be found in any age; and foremost amongst them all was Sir Launcelot du Lac. Such was his strength that none against whom he laid lance in rest could keep the saddle, and no shield was proof against his sword dint; but for his courtesy even more than for his courage and strength, Sir Launcelot was famed far and near. Gentle he was and ever the first to rejoice in the renown of another; and in the jousts, he would avoid encounter with the young and untried knight, letting him pass to gain glory if he might.
It would take a great book to record all the famous deeds of Sir Launcelot, and all his adventures. He was of Gaul, for his father, King Ban, ruled over Benwick; he was named Launcelot du Lac by the Lady of the Lake who reared him when his mother died. Early he won renown; then, when there was peace in his own land, he passed into Britain, to Arthur's Court, where the King received him gladly, and made him Knight of the Round Table and took him for his trustiest friend. And so it was that, when Guenevere was to be brought to Canterbury, to be married to the King, Launcelot was chief of the knights sent to wait upon her, and of this came the sorrow of later days. For, from the moment he saw her, Sir Launcelot loved Guenevere, for her sake remaining wifeless all his days, and in all things being her faithful knight. But busy-bodies and mischief- makers spoke evil of Sir Launcelot and the Queen, and from their talk came the undoing of the King and the downfall of his great work. But that was after long years, and after many true knights had lived their lives, honouring the King and Queen, and doing great deeds.
Before Merlin passed from the world of men, he had uttered many marvellous prophesies, and one that boded ill to King Arthur; for he foretold that, in the days to come, a son of Arthur's sister should stir up bitter war against the King, and at last a great battle should be fought, when many a brave knight should find his doom.
Now, among the nephews of Arthur, was one most dishonourable; his name was Mordred. No knightly deed had he ever done, and he hated to hear the good report of others because he himself was a coward and envious. But of all the Round Table there was none that Mordred hated more than Sir Launcelot du Lac, whom all true knights held in most honour; and not the less did Mordred hate Launcelot that he was the knight whom Queen Guenevere had in most esteem. So, at last, his jealous rage passing all bounds, he spoke evil of the Queen and of Launcelot, saying that they were traitors to the King. Now Sir Gawain and Sir Gareth, Mordred's brothers, refused to give ear to these slanders, holding that Sir Launcelot, in his knightly service of the Queen, did honour to King Arthur also; but by ill-fortune another brother, Sir Agravaine, had ill-will to the Queen, and professed to believe Mordred's evil tales. So the two went to King Arthur with their ill stories.
Now when Arthur had heard them, he was wroth; for never would he lightly believe evil of any, and Sir Launcelot was the knight whom he loved above all others. Sternly then he bade them begone and come no more to him with unproven tales against any, and, least of all, against Sir Launcelot and their lady, the Queen.
The two departed, but in their hearts was hatred against Launcelot and the Queen, more bitter than ever for the rebuke they had called down upon themselves.
Great was the King's grief. Despite all that Mordred could say, he was slow to doubt Sir Launcelot, whom he loved, but his mind was filled with forebodings; and well he knew that their kin would seek vengeance on Sir Launcelot, and the noble fellowship of the Round Table be utterly destroyed.
All too soon it proved even as the King had feared. Many were found to hold with Sir Mordred; some from envy of the honour and worship of the noble Sir Launcelot; and among them even were those who dared to raise their voice against the Queen herself, calling for judgment upon her as leagued with a traitor against the King, and as having caused the death of so many good knights. Now in those days the law was that if any one were accused of treason by witnesses, or taken in the act, that one should die the death by burning, be it man or woman, knight or churl. So then the murmurs grew to a loud clamour that the law should have its course, and that King Arthur should pass sentence on the Queen. Then was the King's woe doubled; "For," said he, "I sit as King to be a rightful judge and keep all the law; wherefore I may not do battle for my own Queen, and now there is none other to help her." So a decree was issued that Queen Guenevere should be burnt at the stake outside the walls of Carlisle.
Forthwith, King Arthur sent for his nephew, Sir Gawain, and said to him: "Fair nephew, I give it in charge to you to see that all is done as has been decreed." But Sir Gawain answered boldly: "Sir King, never will I be present to see my lady the Queen die. It is of ill counsel that ye have consented to her death." Then the King bade Gawain send his two young brothers, Sir Gareth and Sir Gaheris, to receive his commands, and these he desired to attend the Queen to the place of execution. So Gareth made answer for both: "My Lord the King, we owe you obedience in all things, but know that it is sore against our wills that we obey you in this; nor will we appear in arms in the place where that noble lady shall die"; then sorrowfully they mounted their horses and rode to Carlisle.
When the day appointed had come, the Queen was led forth to a place without the walls of Carlisle, and there she was bound to the stake to be burnt to death. Loud were her ladies' lamentations, and many a lord was found to weep at that grievous sight of a Queen brought so low; yet was there none who dared come forward as her champion, lest he should be suspected of treason. As for Gareth and Gaheris, they could not bear the sight and stood with their faces covered in their mantles. Then, just as the torch was to be applied to the faggots, there was a sound as of many horses galloping, and the next instant a band of knights rushed upon the astonished throng, their leader cutting down all who crossed his path until he had reached the Queen, whom he lifted to his saddle and bore from the press. Then all men knew that it was Sir Launcelot, come knightly to rescue the Queen, and in their hearts they rejoiced. So with little hindrance they rode away, Sir Launcelot and all his kin with the Queen in their midst, till they came to the castle of the