So Ithiel led her to the cistern, and from the cistern up a flight of steps to a little vaulted chamber, into which they entered through a stone trap-door, made of the same substance as the paving of the chamber, so that, when it was closed, none would guess that there was a passage beneath.  From this old store-room, for such it doubtless was, ran more steps, ending, to all appearance, in a blank wall.  Coming to it, Ithiel thrust a piece of flat iron, a foot or more in length, into a crack in this wall, lifted some stone latch within, and pushed, whereon a block of masonry of something more than the height and width of a man, and quite a yard in thickness, swung outwards.  Nehushta passed through the aperture, followed by Ithiel.

“See,” he said, loosing his hold of the stone, which without noise instantly closed, so that behind them there appeared to be nothing but a wall, “it is well hung, is it not? and to come hither without this iron would be dangerous.  Here is the crack where it must be set to lift the latch within.”

“Whoever lived here guarded their food and water well,” answered Nehushta.

Then Ithiel showed her the place.  It was a massive tower of a square of about forty feet, whereof the only doorway, as he told her, had been bricked up many years before to keep the thieves and vagabonds from sheltering there.  In height it must have measured nearly a hundred feet, and its roof had long ago rotted away.  The staircase, which was of stone, still remained, however, leading to four galleries, also of stone.  Perhaps once there were floors as well, but if so these had vanished, only the stone galleries and their balustrades remaining.  Ithiel led Nehushta up the stair, which, though narrow, was safe and easy.  Resting at each story, at length they came to that gallery which projected from its sides within ten feet of the top of the tower, and saw Jerusalem and the country round spread like a map beneath.  Then, as it was sunset, they returned.  At the foot of the stair Ithiel gave Nehushta the piece of iron and showed her how to lift the secret latch and pull upon the block of hewn stone that was a door, so that it opened to swing to again behind them.

Next morning, before it was dawn in the world above, Miriam aroused Nehushta.  She had been promised that this day she should be taken up the Old Tower, and so great was her longing for the scent of the free air and the sight of the blue sky that she had scarcely closed her eyes this night.

“Have patience, lady,” said Nehushta, “have patience.  We cannot start until the Essenes have finished their prayers to the sun, which, down in this black hole, they worship more earnestly than ever.”

So Miriam waited, though she would eat nothing, till at length Ithiel came and led them past the cistern up the stairs to the store or treasure chamber, where the trap-door stood wide, since, except in case of some danger, they had no need to shut it.  Next, they reached the door of solid stone which Ithiel showed her how to open, and entered the base of the massive building.  There, far above her, Miriam saw the sky again, red from the lights of morning, and at the sight of it clapped her hands and called aloud.