"Sir," said the damsel, "hard by this place there dwelleth a knight that cannot be defeated by any man, so great and perilously strong he is. His name is Sir Turquine, and in the prisons of his castle lie three score knights and four, mostly from King Arthur's court, whom he hath taken with his own hands. But promise me, ere thou undertakest their deliverance, to go and help me afterwards, and free me and many other ladies that are distressed by a false knight." "Bring me but to this felon Turquine," quoth Sir Lancelot, "and I will afterwards fulfill all your wishes." So the damsel went before, and brought him to a ford, and a tree whereon a great brass basin hung; and Sir Lancelot beat with his spear-end upon the basin, long and hard, until he beat the bottom of it out, but he saw nothi

