So this meantime Sir Tristram sent by a damosel a letter unto Sir Launcelot, excusing him of the wedding of Isoud la Blanche Mains; and said in the letter, as he was a true knight he had never ado fleshly with Isoud la Blanche Mains; and passing courteously and gentily 136 Sir Tristram wrote unto Sir Launcelot, ever beseeching him to be his good friend and unto La Beale Isoud of Cornwall, and that Sir Launcelot would excuse him if that ever he saw her. And within short time by the grace of God, said Sir Tristram, that he would speak with La Beale Isoud, and with him right hastily. Then Sir Launcelot departed from the damosel and from Sir La Cote Male Taile, for to oversee that letter, and to write another letter unto Sir Tristram de Liones.