“But how, father—­how?” cried Richard, eagerly.

“You have simply to sign your name in this book,” rejoined the hermit, “and what you desire shall be done.  Here is a pen,” he added, taking one from his girdle.

“But the ink?” cried Richard.

“Prick your arm with your dagger, and dip the pen in the blood,” replied the old man.  “That will suffice.”

“And what follows if I sign?” demanded Richard, staring at him.

“Your instant cure.  I will give you to drink of a wondrous elixir.”

“But to what do I bind myself?” asked Richard.

“To serve me,” replied the hermit, smiling; “but it is a light service, and only involves your appearance in this wood once a-year.  Are you agreed?”

“I know not,” replied the young man distractedly.

“You must make up your mind speedily,” said the hermit; “for I hear the approach of the royal cavalcade.”

And as he spoke, the mellow notes of a bugle, followed by the baying of hounds, the jingling of bridles, and the trampling of a large troop of horse, were heard at a short distance down the avenue.

“Tell me who you are?” cried Richard.

“I am the hermit of the wood,” replied the old man.  “Some people call me Hobthurst, and some by other names, but you will have no difficulty in finding me out.  Look yonder!” he added, pointing through the trees.

And, glancing in the direction indicated, Richard beheld a small party on horseback advancing across the plain, consisting of his father, his sister, and Alizon, with their attendants.

“’Tis she!—­’tis she!” he cried.

“Can you hesitate, when it is to save her?” demanded the old man.

“Heaven help me, or I am lost!” fervently ejaculated Richard, gazing on high while making the appeal.

When he looked down again the old man was gone, and he saw only a large black snake gliding off among the bushes.  Muttering a few words of thankfulness for his deliverance, he sprang upon his horse.

“It may be the arch-tempter is right,” he cried, “and that but few hours of life remain to me; but if so, they shall be employed in endeavours to vindicate Alizon, and defeat the snares by which she is beset.”

With this resolve, he struck spurs into his horse, and set off in the direction of the little troop.  Before, however, he could come up to them, their progress was arrested by a pursuivant, who, riding in advance of the royal cavalcade, motioned them to stay till it had passed, and the same person also perceiving Richard’s purpose, called to him, authoritatively, to keep back.  The young man might have disregarded the injunction, but at the same moment the King himself appeared at the head of the avenue, and remarking Richard, who was not more than fifty yards off on the right, instantly recognised him, and shouted out, “Come hither, young man—­come hither!”

Thus, baffled in his design, Richard was forced to comply, and, uncovering his head, rode slowly towards the monarch.  As he approached, James fixed on him a glance of sharpest scrutiny.