It was open to the night; but a part of the staircase still remained, winding upward from a great mound of dust and cinders. Fragments of the jagged and broken steps offered an insecure and giddy footing here and there, and then were lost again, behind protruding angles of the wall, or in the deep shadows cast upon it by other portions of the ruin; for by this time the moon had risen, and shone brightly.

As they stood here, listening to the echoes as they died away, and hoping in vain to hear a voice they knew, some of the ashes in this turret slipped and rolled down. Startled by the least noise in that melancholy place, Solomon looked up in his companion's face, and saw that he had turned towards the spot, and that he watched and listened keenly.

He covered the little man's mouth with his hand, and looked again. Instantly, with kindling eyes, he bade him on his life keep still, and neither speak nor move. Then holding his breath, and stooping down, he stole into the turret, with his drawn sword in his hand, and disappeared.

Terrified to be left there by himself, under such desolate circumstances, and after all he had seen and heard that night, Solomon would have followed, but there had been something in Mr Haredale's manner and his look, the recollection of which held him spellbound. He stood rooted to the spot; and scarcely venturing to breathe, looked up with mingled fear and wonder.

Again the ashes slipped and rolled--very, very softly--again--and then again, as though they crumbled underneath the tread of a stealthy foot. And now a figure was dimly visible; climbing very softly; and often stopping to look down; now it pursued its difficult way; and now it was hidden from the view again.

It emerged once more, into the shadowy and uncertain light--higher now, but not much, for the way was steep and toilsome, and its progress very slow. What phantom of the brain did he pursue; and why did he look down so constantly? He knew he was alone. Surely his mind was not affected by that night's loss and agony. He was not about to throw himself headlong from the summit of the tottering wall. Solomon turned sick, and clasped his hands. His limbs trembled beneath him, and a cold sweat broke out upon his pallid face.

If he complied with Mr Haredale's last injunction now, it was because he had not the power to speak or move. He strained his gaze, and fixed it on a patch of moonlight, into which, if he continued to ascend, he must soon emerge. When he appeared there, he would try to call to him.

Again the ashes slipped and crumbled; some stones rolled down, and fell with a dull, heavy sound upon the ground below. He kept his eyes upon the piece of moonlight. The figure was coming on, for its shadow was already thrown upon the wall. Now it appeared--and now looked round at him--and now--

The horror-stricken clerk uttered a scream that pierced the air, and cried, 'The ghost! The ghost!'

Long before the echo of his cry had died away, another form rushed out into the light, flung itself upon the foremost one, knelt down upon its breast, and clutched its throat with both hands.

'Villain!' cried Mr Haredale, in a terrible voice--for it was he. 'Dead and buried, as all men supposed through your infernal arts, but reserved by Heaven for this--at last--at last I have you.