Once he wandered down a long, dark passageway below the hall, pushed open a narrow, iron-bound oaken door, and found himself all at once in a strange new land; the gray light, coming in through a range of tall, narrow windows, fell upon a row of silent, motionless figures carven in stone, knights and ladies in strange armor and dress; each lying upon his or her stony couch with clasped hands, and gazing with fixed, motionless, stony eyeballs up into the gloomy, vaulted arch above them. There lay, in a cold, silent row, all of the Vuelphs who had died since the ancient castle had been built.

It was the chapel into which Otto had made his way, now long since fallen out of use excepting as a burial place of the race.

At another time he clambered up into the loft under the high peaked roof, where lay numberless forgotten things covered with the dim dust of years. There a flock of pigeons had made their roost, and flapped noisily out into the sunlight when he pushed open the door from below. Here he hunted among the mouldering things of the past until, oh, joy of joys! in an ancient oaken chest he found a great lot of worm-eaten books, that had belonged to some old chaplain of the castle in days gone by. They were not precious and beautiful volumes, such as the Father Abbot had showed him, but all the same they had their quaint painted pictures of the blessed saints and angels.

Again, at another time, going into the court-yard, Otto had found the door of Melchior’s tower standing invitingly open, for old Hilda, Schwartz Carl’s wife, had come down below upon some business or other.

Then upon the shaky wooden steps Otto ran without waiting for a second thought, for he had often gazed at those curious buildings hanging so far up in the air, and had wondered what they were like. Round and round and up and up Otto climbed, until his head spun. At last he reached a landing-stage, and gazing over the edge and down, beheld the stone pavement far, far below, lit by a faint glimmer of light that entered through the arched doorway. Otto clutched tight hold of the wooden rail, he had no thought that he had climbed so far.

Upon the other side of the landing was a window that pierced the thick stone walls of the tower; out of the window he looked, and then drew suddenly back again with a gasp, for it was through the outer wall he peered, and down, down below in the dizzy depths he saw the hard gray rocks, where the black swine, looking no larger than ants in the distance, fed upon the refuse thrown out over the walls of the castle. There lay the moving tree-tops like a billowy green sea, and the coarse thatched roofs of the peasant cottages, round which crawled the little children like tiny human specks.

Then Otto turned and crept down the stairs, frightened at the height to which he had climbed.

At the doorway he met Mother Hilda. “Bless us,” she cried, starting back and crossing herself, and then, seeing who it was, ducked him a courtesy with as pleasant a smile as her forbidding face, with its little deep-set eyes, was able to put upon itself.

Old Ursela seemed nearer to the boy than anyone else about the castle, excepting it was his father, and it was a newfound delight to Otto to sit beside her and listen to her quaint stories, so different from the monkish tales that he had heard and read at the monastery.

But one day it was a tale of a different sort that she told him, and one that opened his eyes to what he had never dreamed of before.