"Simply that I wish to know."

"That is small reason. I decline to tell you."

"If not, we must do battle together."

"What!" cried Tristram; "you will fight me on so small a cause? My name is my own, to be given or withheld as I will. It is not honorable for a fresh knight to challenge me to battle, after all I have done this day. But if you think you have me at advantage, you may find that I am able to hold my own."

Then they put their spears in rest and furiously dashed together across the lists. But King Arthur's spear shivered to splinters on Tristram's shield, while he himself got such a blow from the Cornish knight that horse and man fell headlong to the earth, the king with a dangerous wound in the side.

When Uwaine saw this he reined back his horse in haste, and crying loudly, "Knight, defend thyself!" he rode furiously on Tristram. But man fared no better than master. Uwaine was borne out of his saddle to the earth, while Tristram sat unmoved.

Then Tristram wheeled his horse and said,—

"Fair sirs, I had no need to joust with you, for I have done enough to-day; but you forced me to it."

"We have had what we deserved," answered Arthur. "Yet I would fain know your name, and would further learn if that device on your shield is intended as an insult to King Arthur."

"That you must ask Morgan le Fay: she alone knows. But report says she does not love her royal brother over much. Yet she told me not what it means, and I have borne it at her command. As for my name, it shall be known when I will."