Sir Thomas Malory (d. 1471). The Holy Grail. The Harvard Classics. 190914.
The Fourteenth Book
How Sir Percivale Promised Her Help, and How He Required Her of Love, and How He Was Saved from the Fiend
THEN Sir Percivale promised her all the help that he might; and then she thanked him. And at that time the weather was hot. Then she called unto her a gentlewoman and bad her bring forth a pavilion; and so she did, and pyght it upon the gravel. Sir, said she, now may ye rest you in this heat of the day. Then he thanked her, and she put off his helm and his shield, and there he slept a great while. And then he awoke and asked her if she had any meat, and she said: Yea, also ye shall have enough. And so there was set enough upon the table, and thereon so much that he had marvel, for there was all manner of meats that he could think on. Also he drank there the strongest wine that ever he drank, him thought, and therewith he was a little chafed more than he ought to be; with that he beheld the gentlewoman, and him thought she was the fairest creature that ever he saw. And then Sir Percivale proffered her love, and prayed her that she would be his. Then she refused him, in a manner, when he required her, for the cause he should be the more ardent on her, and ever he ceased not to pray her of love. And when she saw him well enchafed, then she said: Sir Percivale, wit you well I shall not fulfil your will but if ye swear from henceforth ye shall be my true servant, and to do nothing but that I shall command you. Will ye ensure me this as ye be a true knight? Yea, said he, fair lady, by the faith of my body. Well, said she, now shall ye do with me what so it please you; and now wit ye well ye are the knight in the world that I have most desire for. And then two squires were commanded to make a bed in middes of the pavilion. And anon she was unclothed and laid therein. And then Sir Percivale laid him down by her naked; and by adventure and grace he saw his sword lie on the ground naked, in whose pommel was a red cross and the sign of the crucifix therein, and bethought him on his knighthood and his promise made toforehand unto the good man; then he made a sign of the cross in his fore head, and therewith the pavilion turned up so down, and then it changed unto a smoke, and a black cloud, and then he was adread and cried aloud: