'Verily,' said King Arthur, 'my evil deeds have sprung up as armed men against me. I fought unjustly with Sir Lancelot, and here are some that loved him arrayed against me for that wicked war.'
'If ye would send for Sir Lancelot,' said Sir Owen of the Fountain, who stood by him, 'ye would learn, I verily believe, that Sir Lancelot loves and worships you as of old, and hath no mind to fight on the side of this sly fox, Mordred. Send for Sir Lancelot, lord.'
'Nay, I will not—I may not,' said the king. 'If he cometh by the words which Sir Gawaine wrote to him, I shall know that he loves me and forgives me; but if he cometh not, I shall know he hates me, and I shall merit his ill-favour. He owes naught to me since I used him so evilly, and therefore I may not ask his aid.'
All day the battle raged upon the great green down, and many were the fierce fights which took place upon the top thereof, where, behind great earthworks freshly timbered, the main host of Sir Mordred stood, the banner of the great red dragon in their midst.
But at the last, so fast and fierce did the blows of King Arthur's men fall, and so stubbornly did they press on, that Sir Mordred's host gave way. Pouring forth by the upper gate, they ran pell-mell northwards, and the knights and fighting men of Arthur kept up with them for many miles, and there was a running fight and much wounding and slaying all through the fresh green countryside, where the hedges were laden with May-blossoms, and in the sky the larks were trilling.
And that day many a wounded man crawled groaning into the thickets to die, many a chalky cart-rut ran red with blood, and many a white face, with wide-open, sightless eyes, stared up at the blue sky, where the fleecy clouds sailed in the gentle wind.
For three weeks after this battle both sides rested, and like great wrestlers gathered all their strength for one great struggle. Knights and riders were sent by both sides into all parts, with letters to lords and knights, charging them to take their sides in the war. Many people from about London came to the banner of Mordred, and the parts now called Kent, Sussex and Surrey, Essex and Suffolk held wholly with him; but those in the west, as Wales, Devon, Cornwall and the middle parts, thronged to the banner of the king.
Few came from the north, for there the pagan pirates stalked with fire and sword through and through the land, and the British lords and chiefs that were alive had little power to stay them now. King Uriens was dead, slain by the dagger of a traitor, and so were two other great chieftains; so that men south of Trent sorrowfully shook their heads and said that now the north was no longer the land of the British folk, but was given over to the savage heathen hordes.
Then, to meet the many that flocked together in his favour, King Arthur drew him with his host westward beyond Sarum. There on the wide downs beside the great standing-stones of the Old Princes, which men now call Stonehenge, a great multitude of chiefs and knights and yeomen came to his banner.
But Sir Mordred avoided a battle, and, instead, kept aloof with his army, and began to burn and harry the country which was on the side of Arthur. He took Calleva and Cunetio, and put the people to the sword, and took much gear from those wealthy cities; then he stole through the great forest by night and came to Palladun, which was a rich town builded upon the top of a great hill. He thought to take this unawares, but it was well watched and well armed, and he strove to break into it and was kept about it for some days.