Sir Gawain and the Green Knight
"Take heed, Sir Gawain, that thou art ready to go and seek me till thou find me as thou hast promised in this hall with these knights as witnesses. To the green chapel thou shalt come to receive such a blow as thou hast given, on New Year's morning. And many know me as the Knight of the Green Chapel. Fail not, then, to seek me until thou findest me; therefore come thou, or recreant shalt thou be called". transl. Ernest J. B. Kirtlan.