Le Morte DArthur Vol. 1 Chap. 7.12
CHAPTER XII.How Beaumains fought with Sir Persant of Inde, and made                                                   him to be yielden.

      WITH this Sir Persant of Inde had espied them as they hoved in the field, and knightly he sent to them whether he came in war or in peace. Say to thy lord, said Beaumains, I take no force, but whether as him list himself. So the messenger went again unto Sir Persant and told him all his answer. Well then will I have ado with him to the utterance, and so he purveyed him and rode against him. And Beaumains saw him and made him ready, and there they met with all that ever their horses might run, and brast their spears either in three pieces, and their horses rushed so together that both their horses fell dead to the earth; and lightly they avoided their horses and put their shields afore them, and drew their swords, and gave many great strokes that sometime they hurtled together that they fell grovelling on the ground. Thus they fought two hours and more, that their shields and their hauberks were all forhewen, and in many steads they were wounded. So at the last Sir Beaumains smote him through the cost of the body, and then he retrayed him here and there, and knightly maintained his battle long time. And at the last, though him loath were, Beaumains smote Sir Persant above upon the helm, that he fell grovelling to the earth; and then he leapt upon him overthwart and unlaced his helm to have slain him.

      Then Sir Persant yielded him and asked him mercy. With that came the damosel and prayed to save his life. I will well, for it were pity this noble knight should die. Gramercy, said Persant, gentle knight and damosel. For certainly now I wot well it was ye that slew my brother the Black Knight at the black thorn; he was a full noble knight, his name was Sir Percard. Also I am sure that ye are he that won mine other brother the Green Knight, his name was Sir Pertolepe. Also ye won my brother the Red Knight, Sir Perimones. And now since ye have won these, this shall I do for to please you: ye shall have homage and fealty of me, and an hundred knights to be always at your commandment, to go and ride where ye will command us. And so they went unto Sir Persant's pavilion and drank the wine, and ate spices, and afterward Sir Persant made him to rest upon a bed until supper time, and after supper to bed again. When Beaumains was abed, Sir Persant had a lady, a fair daughter of eighteen year of age, and there he called her unto him, and charged her and commanded her upon his blessing to go unto the knight's bed, and lie down by his side, and make him no strange cheer, but good cheer, and take him in thine arms and kiss him, and look that this be done, I charge you, as ye will have my love and my good will. So Sir Persant's daughter did as her father bade her, and so she went unto Sir Beaumains' bed, and privily she dispoiled her, and laid her down by him, and then he awoke and saw her, and asked her what she was. Sir, she said, I am Sir Persant's daughter, that by the commandment of my father am come hither. Be ye a maid or a wife? said he. Sir, she said, I am a clean maiden. God defend, said he, that I should defoil you to do Sir Persant such a shame; therefore, fair damosel, arise out of this bed or else I will. Sir, she said, I came not to you by mine own will, but as I was commanded. Alas, said Sir Beaumains, I were a shameful knight an I would do your father any disworship; and so he kissed her, and so she departed and came unto Sir Persant her father, and told him all how she had sped. Truly, said Sir Persant, whatsomever he be, he is come of a noble blood. And so we leave them there till on the morn.