And so they there alighted and tied their horses under sundry trees, and so Sir Launcelot laid him down under an apple tree, and his helm he laid under his head. And Sir Lionel waked while he slept. So Sir Launcelot was asleep passing fast. And in the mean while there came three knights riding, as fast fleeing as ever they might ride. And there followed them three but one knight. And when Sir Lionel saw him, him thought he saw never so great a knight nor so well faring a man, neither so well apparelled unto all rights. So within a while this strong knight had overtaken one of these knights, and there he smote him to the cold earth that he lay still. And then he rode unto the second knight, and smote him so that man and horse fell down. And then straight to the third knight he rode, and he smote him behind his horse's tail a spear's length. And then he alighted down, and reined his horse on the bridle, and bound all the three knights fast with the reins of their own bridles. When Sir Lionel saw him do thus, he thought to assay him, and made him ready, and stilly and privily he took his horse, and thought not for to awake Sir Launcelot. And when he was mounted upon his horse he overtook this strong knight and bade him turn: and the other smote Sir Lionel so hard that horse and man he bare to the earth, and so he alighted down and bound him fast, and threw him overthwart his own horse, and so he served them all four, and rode with them away to his own castle. And when he came there, he made unarm them, and beat them with thorns all naked, and after put them in a deep prison where there were many more knights that made great dolor. * * * * * When Sir Ector de Maris wist that Sir Launcelot was past out of the court to seek adventures he was wroth with himself, and made him ready to seek Sir Launcelot, and as he had ridden long in a great forest, he met with a man that was like a forester. "Fair fellow," said Sir Ector, "knowest thou in this country any adventures that be here nigh hand?" "Sir," said the forester, "this country know I well, and hereby within this mile is a strong manor, and well diked, and by that manor, on the left hand, there is a fair ford for horses to drink of, and over that ford there groweth a fair tree, and thereon hangeth many fair shields that wielded sometime good knights: and at the hole of the tree hangeth a basin of copper and laton [_brass_], and strike upon that basin with the butt of thy spear thrice, and soon after thou shalt hear new tidings, and else hast thou the fairest grace that many a year had ever knight that passed through this forest."