And Peredur said unto him, "Do one of two things, black man: if thou wilt fight with me, either throw off thy own armor, or give arms to me, that I may encounter thee."
"Ha, man!" said he. "Couldst thou fight if thou hadst arms? Take, then, what arms thou dost choose."
And thereupon the maiden came to Peredur with such arms as pleased him; and he fought with the black man, and forced him to crave his mercy.
"Black man, thou shalt have mercy, provided thou tell me who thou art, and who put out thine eye."
"Lord, I will tell thee. I lost it in fighting with the black serpent of the carn. There is a mound which is called the Mound of Mourning; and on the mound there is a carn, and in the carn there is a serpent, and on the tail of the serpent there is a stone, and the virtues of the stone are such, that whosoever should hold it in one hand, in the other he will have as much gold as he may desire. And in fighting with this serpent was it that I lost my eye. And the Black Oppressor am I called. And for this reason I am called the Black Oppressor, that there is not a single man around me whom I have not oppressed; and justice have I done unto none."
"Tell me," said Peredur, "how far is it hence?"
"The same day that thou settest forth, thou wilt come to the palace of the Sons of the King of the Tortures."
"Wherefore are they called thus?"
"The Addanc of the lake slays them once every day. When thou goest thence, thou wilt come to the court of the Countess of the Achievements."
"What achievements are there?" asked Peredur.