"To the Percy family. We shall find their arms on several parts of the 'keep.'"

"That must have been restored, since it alone remains."

"Yes, it has been; and, indeed, it was well worthy of preservation."

"We must visit the tower, the chapel, and the baronial hall, each of which will reward inspection."

They looked at each in turn, and their admiration expressed itself in appreciative words. It would not have been satisfactory had they not visited also some of the subterranean cells.

"You must come and see the donjon keep, girls," said George.

But the girls could not repress a shudder, as they did so, for their sympathetic spirits felt for the poor prisoners who ages ago had been incarcerated in the terrible dungeon.

"You see it has no means of admission," explained the student, "but by a very narrow aperture; so that the prisoners had to be lowered into it by ropes."

"And how could they ever get back again when their term of imprisonment was over?"

"I am afraid few, if any, ever did come back again."