Since Giza there had been similar experiences. It wasn’t something she could turn on and off at will. If she got a long distance call from the past every time she picked up an artifact, she’d be in an insane asylum. She had to be drawn to something like an iron filing to a magnet. At a smaller version of the Coliseum, located at an imperial resort outside Rome, the images of pain and terror were so strong, the bloodsoaked sand, severed limbs, and cries of the dying so vivid, that she retched. For a while she thought she had lost her mind. She didn’t sleep for several nights. Maybe that’s why she didn’t like the Romans.

This was no Roman amphitheater, she rationalized. Before she talked herself out of it, she swam to the edge of the quay, placed her palms on the fitted stones, and closed her eyes. She could picture the longshoremen hauling amphorae filled with wine or oil, and the slap of sails against wooden masts; but these were only imaginings. She breathed a sigh of relief. Served her right for trying to shortcut the scientific process.

Nina shot a few photographs, disappointed only that she hadn’t found a shipwreck. She collected more pottery, found a halfburied stone anchor, and was taking a few last shots when she saw the roundish protuberances rising from where the bottom was sandy.

She swam over and brushed the sand away. The lump was part of a larger object. Intrigued, she got down on her knees and cleared more covering from a large stone nose, part of a huge carved face about eight feet from its blunt chin to the top of the scalp. The nose was flat and wide and the mouth broad, with fleshy lips.

The head was covered by a skullcap or closefitting helmet. The expression could best be described as a glower. She stopped digging and ran her forgers over the black stone.

The fleshy lips seemed to curl as if in speech.

Touch me. 1 have much to tell you.

Nina drew back and stared at the impassive face. The features were as before. She listened for the voice. Touch me. Fainter now, lost in the metallic burble of her breath going through the regulator.

Girl, you’ve been underwater way too long.

She pressed the valve on her BC. Air hissed into the inflatable vest. Heart still pounding, she ascended slowly back to her own world.

2 THE SWARTHY THICKSET MAN SAW Nina approaching the circle of tents and ran over with his hand extended. In his thick Spanish accent, Raul Gonzalez said, “May I help you carry your bag, Dr. Kirov?”

“I’m fine” Nina was used to hauling her gear around, and in fact preferred to keep a tight rein on it.

“It would be no trouble,” he said gallantly, displaying his painted on grin to the fullest. Too weary to argue and not wanting to hurt his feelings, Nina handed the load over. He took the heavy bag as if it were full of feathers.