So Launcelot departed, and when he came unto the Chapel Perilous, he alighted and tied his horse to the little gate of the churchyard. And soon he saw on the front of the chapel many fair rich shields turned up-so-down, and many of these shields he had seen borne by knights that he had known aforetime. Then he saw standing there by him thirty great knights, taller by a yard than any man that ever he had seen, all clad in black armour, ready with their shields, and their swords drawn. They all grinned and gnashed at Sir Launcelot, and when he saw their countenances, he put his shield afore him, and took his sword in his hand ready unto battle. He started to go right past the giants, and then they scattered on every side and gave him the way. Therewith he waxed all bold and entered into the chapel, where he saw no light but a dim lamp burning, and soon became aware of a corpse covered with a cloth of silk. Sir Launcelot stooped down and cut off a piece of that cloth, whereupon the earth under him seemed to quake a little, and at this he feared. Then he saw a fair sword lying by the dead knight. This he gat into his hand and hied out of the chapel.
As soon as ever he was in the chapel yard all the giants spake to him with a grimly voice, and said: "Knight, Sir Launcelot, lay that sword from thee, or else thou shalt die."
"Whether I live or die," said Sir Launcelot, "no loud words will get it again; therefore fight for it if ye will."
Then he immediately passed right through their midst, and beyond the chapel yard there met him a fair damsel, who said, "Sir Launcelot, leave that sword behind thee, or thou wilt die for it."
"I leave it not," said Sir Launcelot, "for any entreaties."
"It is well," said she. "If thou didst leave that sword thou shouldst never see Queen Guenever again. Now, gentle knight, I request one thing of thee. Kiss me but once."
"Nay," said Sir Launcelot, "God forbid that I should do that."
"It is well, sir," said she; "if thou hadst kissed me thy life days had been done. But now, alas, I have lost all my labour, for I ordained this chapel to win thee. Once I had Sir Gawaine well nigh within my power, but he fought with that knight that lieth there dead in yonder chapel, Sir Gilbert, and smote off his left hand and so escaped. Sir Launcelot, I have loved thee these seven years, but now I know no woman may have thy love but Queen Guenever."
"Ye say well," said Sir Launcelot. "God preserve me from your subtile crafts."
Thereupon he took his horse and so departed from her, and soon met the damsel, Sir Meliot's sister. Anon she led him to the castle where Sir Meliot lay, pale as the earth from bleeding. Sir Launcelot leaped unto him and touched his wounds with Sir Gilbert's sword, and then wiped his wounds with a part of the cloth that Sir Gilbert was wrapped in, and anon he was as whole a man as ever he had been in all his life. And then there was great joy between them. They made Sir Launcelot all the cheer that they might, and on the morn he took his leave of Sir Meliot and his sister, and rode away.