Juliette moved to the side wall and waved her hand again; the obedient glass slid away and she stared at a plaything she’d almost forgotten. It was one of the first things Grandfather had ever given her, and it was very old, almost like a mummy case. What had he called it? The Iron Maiden of Nuremberg, that was it—with the sharpened steel spikes set inside the lid. You chained a man inside, and you turned the little crank that closed the lid, ever so slowly, and the spikes pierced the wrists and the elbows, the ankles and the knees, the groin and the eyes. You had to be careful not to get excited and turn too quickly, or you’d spoil the fun.

Grandfather had shown her how it worked, the first time he brought her a real live toy. But then, Grandfather had shown her everything. He’d taught her all she knew, for he was very wise. He’d even given her her name—Juliette—from one of the old-fashioned printed books he’d discovered by the philosopher De Sade.

Grandfather had brought the books from the Past, just as he’d brought the playthings for her. He was the only one who had access to the Past, because he owned the Traveler.

The Traveler was a very ingenious mechanism, capable of attaining vibrational frequencies which freed it from the time-bind. At rest, it was just a big square boxlike shape, the size of a small room. But when Grandfather took over the controls and the oscillation started, the box would blur and disappear. It was still there, Grandfather said—at least, the matrix remained as a fixed point in space and time—but anything or anyone within the square could move freely into the Past to wherever the controls were programmed. Of course they would be invisible when they arrived, but that was actually an advantage, particularly when it came to finding things and bringing them back. Grandfather had brought back some very interesting objects from almost mythical places—the great library of Alexandria, the pyramid of Cheops, the Kremlin, the Vatican, Fort Knox—all the storehouses of treasure and knowledge which existed thousands of years ago.