When the young man turned toward Margaret, he saw that her blooming cheek had become very pale, and that she was evidently much agitated.

"Shall we go on, dearest Margaret?" he said, taking her hand tenderly in his.

"Oh yes, yes, let us go on now," replied Margaret, in a low voice; "perhaps if I had known I should be so frightened I might not have asked this, but I will not turn back now."

"There is no occasion for alarm, dear girl," rejoined Ralph; "I will go first; but let me have your hand, Margaret;" and thus, hand in hand, they ascended the long stair-case, while the voice from above repeated, in a tone of command, the words "Come up!"

They passed two doors, one at the top of the first, and one at the top of the second flight of steps; but Ralph judged that the voice sounded from a place higher up still, and went on. The stair-case was very dark, only illuminated by a narrow loop-hole here and there; but in the middle of the third flight a brighter light began to shine upon the steps, and Margaret detained her lover for a moment to recover breath and courage, saying, "Stay a moment, Ralph. Let me stop my heart from beating so;" then, after a short pause, she added, "Now let us go on; I am ready."

CHAPTER VI.

At the top of the stairs there was an open door, from which what light there was in the sky streamed out upon the landing-place, upon the old oaken bannister which guarded the descent, and upon one half of the flight of steps to the floor below. This light was so bright, so clear, compared with that upon the common, especially when separated from it by the darkness of the stair-case, that Margaret and Ralph both thought for a moment that the clouds had cleared away, and that the sunshine was streaming through some window that they could not see. Such is the common effect of mounting to a high point when the atmosphere is very thick; but these two young people had never experienced it before, and they were surprised when they found, on looking up, that, through what they termed a window in the roof--in other words, a sky-light--the sky appeared as gray and clouded as ever. Now these sky-lights are supposed by many to have been unknown at the period I speak of, and the vanity of modern discovery leads men to believe that many things are new inventions which were as well known to our ancestors as to ourselves. It is the general introduction of comforts and conveniences that is slow; the discovery of them is often made centuries before they are applied.

There was a regular sky-light, with a small portion giving light to the top steps, while the larger part served to illumine the room beyond, the door of which was open.

The interior of the room was visible entirely to the eyes of Margaret and Ralph as they ascended, and very different was it from that of the learned Doctor Sidrophel, as described by Butler. It was nearly destitute of furniture. There were two chairs and one table, formed of old hard oak, upon which stood a telescope, pointing toward the sky-light I have mentioned. Beside it lay a number of mathematical instruments, and an enormous number of pieces of paper, or card, on which were inscribed an infinite quantity of lines and figures, only understood by the initiated. There were no stuffed beasts in the room, no skin of alligator or large lizard; but upon a board at the side were inscribed with a piece of chalk innumerable inscriptions and strange figures, which Margaret did not at all comprehend. Near the table--the only table which was to be seen--stood the master of the house, dressed in long black garments, with boots of yellow morocco leather. In short, his whole dress was singular, and at once denoted the profession of an astrologer. It was not gaudy, nor in bad taste. It seemed not as if he thought to proclaim his pretensions, but merely adopted a peculiar garb for his own convenience. His figure and appearance were impressive. He was a tall, powerful man of more than six feet in height, and unbowed by the weight of years, although many must have rolled over that tall, smooth brow, and the bald crown above. The hair on the temples and back of the head was as white as driven snow; but the eyebrows were still black as night, and but few wrinkles appeared in the soft, smooth skin, which was as fair and soft as that of any lady in the land.

At the moment when the lovers approached the door of the room, he was looking anxiously at some papers in his hand, and he seemed wholly engrossed by the subject of the moment. He moved not from the position in which he stood, but simply repeated once or twice the words "Come up!" and it was not until Margaret and Ralph had been some moments in the room that he moved his eyes to ascertain who were his visitors. At length he fixed a keen and eager glance upon them, and asked, in no very gentle tone, "What brings you here, young people? Come you to seek information of the past, or the present, or the future? I can tell you either, and will tell you; for I know you too well to fancy that it is some lost spoon, or strayed sheep, or any idle nothing of village life which brings you here, as so many are brought, to inquire of the wise man, whom they only think wise because he is different from themselves in their own foolishness."