He and the hermit thereupon buried the slain knight, Perin de Mountbeliard, under a rich stone in a noble tomb, inscribing thereon the cause of his death. In the morning the knight and damsel proceeded on their quest, and in good time found themselves before a castle, which rose high and broad by the roadside. Here Balin alighted, and he and the damsel turned towards the castle, with purpose to enter. But as Balin entered in advance the portcullis was suddenly let fall behind him, cutting him off from his companion. Immediately a number of men assailed the damsel with drawn swords. When Balin saw this treacherous proceeding his soul burned within him. What to do at first he knew not. Then he ran hastily into the gate tower, and leaped, all armed, over the wall into the ditch. Finding himself unhurt, he drew his sword and rushed furiously upon the armed men who surrounded his companion. "Traitors and dogs!" he cried. "If you are eager for fight, I will give you your fill." "We cannot fight you," they answered. "We do nothing but keep the old custom of the castle." "What is that?" asked Balin. "It is an ill custom, methinks, that thus displays itself." "Our lady is sick, and has lain so for many years. Nothing will cure her but a dish full of blood from a maid and a king's daughter. It is, therefore, the custom that no damsel shall pass this way without leaving a silver dish full of blood." "That is for the damsel to say," replied Balin. "If she chooses to bleed for the good of your lady she may, but her life shall not be taken while mine lasts." The damsel thereupon yielded a dish full of her blood, but it helped not the lady. She and Balin rested in the castle for the night, where they had good cheer. In the morning they proceeded again on their quest. Three or four days now passed without adventure. At the end of that time the knight and damsel found lodging in the house of a rich gentleman, the owner of a fair estate. As they sat at supper Balin was moved by the grievous complaints of one who sat beside him, and asked his host the cause of this lamentation. "It is this," said the host. "I was lately at a tournament, where I twice overthrew a knight who is brother to King Pellam. He threatened to revenge his defeat on my best friend, and has done so by wounding my son. The hurt is a grievous one, and cannot be cured till I have some of that knight's blood; but how to find him I know not, for his name is unknown to me, and he always rides invisible." "Aha!" cried Balin, "has that treacherous dog been at his murderous work again? I know his name well. It is Garlon, and he has lately slain two knightly companions of mine in the same base manner. I should rather meet with that invisible wretch than have all the gold in this kingdom. Let me see him once and he or I dies."