They had come to wander among the sarsen stones of what Tony Cage considered the most extraordinary antiquity in the world. Yes, the pyramids were older, bigger, but they had long since yielded their mystery. The Parthenon had once been more beautiful but the acids of history had etched it beyond recognition. But Stonehenge ... Stonehenge was unique. Essential. It was a mirror in which each age could observe the quality of its imagination, in which every man could measure his size.