So then they went eagerly together, and Sir Tristram slew Sir Nabon, and so forthwith he leapt to his son, and struck off his head; and then all the country said they would hold of Sir Tristram. Nay, said Sir Tristram, I will not so; here is a worshipful knight, Sir Lamorak de Galis, that for me he shall be lord of this country, for he hath done here great deeds of arms. Nay, said Sir Lamorak, I will not be lord of this country, for I have not deserved it as well as ye, therefore give ye it where ye will, for I will none have. Well, said Sir Tristram, since ye nor I will not have it, let us give it to him that hath not so well deserved it. Do as ye list, said Segwarides, for the gift is yours, for I will none have an I had deserved it. So was it given to Segwarides, whereof he thanked them; and so was he lord, and worshipfully he did govern it. And then Sir Segwarides delivered all prisoners, and set good governance in that valley; and so he returned into Cornwall, and told King Mark and La Beale Isoud how Sir Tristram had advanced him to the Isle of Servage, and there he proclaimed in all Cornwall of all the adventures of these two knights, so was it openly known. But full woe was La Beale Isoud when she heard tell that Sir Tristram was wedded to Isoud la Blanche Mains.