Passing through a narrow passage, lighted from above, his conductor paused before a curiously carved oaken door, at which three taps announced a message.

"Now enter, and pray for us both a safe deliverance. But, prithee, tell him it was not my fault thou hast gotten admission."

The door slowly opened, as though without an effort, and De Vessey was immediately in the presence of the physician, evidently to the surprise of the learned doctor himself, who angrily demanded his business and the ground of his intrusion.

"Mine hour is not yet come, young man. Wherefore shouldest thou, either by stratagem or force, thrust thyself, unbidden, into our presence?"

"To buy or beg thine aid, if it be possible. The case admits not of delay. I crave thy pardon, most reverend doctor, if that content thee; and, rest assured, no largess, no reward shall be too great, if thou restore one, I fear me, beyond earthly aid."

"Thus am I ever solicited," replied the sage, with a portentous scowl. He was clad in a gown of dark stuff, with slippers to match; his poll surmounted by a small black velvet skull-cap, from which his white, intensely white, hair escaped in great profusion. His visage was not swarthy, but of a leaden, pale complexion, where little could be discerned of the wondrous microcosm within. Books, and manuscripts of ancient form and character, emblazoned in quaint and mystic devices, lay open on a long oak table, on which rested one elbow of the wise man; the other was thrown over an arm of the high-backed chair whereon he sat. The room contained plenty of litter in the shape of phials, boxes, and other strange furniture. A cupola furnace was just heated, the doctor, apparently, concocting some subtle compound.

"I am expected to wrest these helpless mortals even from the ravening jaws of the grave! My skill never tried until beyond other aid!"

"But this disorder is of a sudden emergency. A lady of high birth and lineage, a few hours since, was seized with a raging frenzy."

"A female, then!"

"Ay, and of such sweet temper and excellent parts, there be none to match with her, body or mind, in Christendom."