A one-of-a-kind historical find, she replied. Important and fascinating. She'd seen the Emperor on TV. . . .

"I assumed you would understand its significance." He was leading the way down the path. "Perhaps then you'll indulge me a moment for an ancient tale about it."

By now the entire shrine had been cleared of tourists and they were surrounded only by bowing and smiling priests in white robes: the VIP treatment. "The Imperial sword harkens back in a way to our version of Adam and Eve. Except, according to our own creation story, they were also the ones who created Japan; they were the original kami."

"The original Japanese gods."

"Well, perhaps 'god' is too strong a term, Dr. Richardson. I prefer to think of our kami as merely spirits of life." Noda shrugged, then continued. "According to the myth, the first male and female kami stirred the sea with a long spear, then lifted it, and the brine that dropped from its tip piled up and became Japan."

She caught herself smiling. "I've always wondered what Freud would have thought of that."

Mori glared at her in a way that suggested some offense at her irreverence, while MIT-educated Ken merely stifled a grin. Noda, however, took the quip in stride.

"Freud? Ah, yes, your philosopher. I seem to recall he's the one who regarded almost everything as some manifestation of our sexual appetite. Well, these are primitive stories, Dr. Richardson, that describe the beginning of life. I suppose they should be somewhat earthy, wouldn't you agree?" He chuckled. "Nonetheless, according to our early tales, the Sun Goddess—whose shrine this is—was created out of the left eye, the side of honor, of the first male kami, and the Moon God was created out of his right. Then they ascended into the skies."

She glanced up. The Sun Goddess appeared to be headed for bed, the sky itself barely light through the cryptomeria. The air was beginning to grow slightly crisp.

"Now we come to the sword. When the Sun Goddess finally sent her grandson down to rule over the mortals below, he brought with him the three items that became the emblems of Imperial rule. They were the sacred mirror, signifying purity, a curved bead necklace, used to ward off evil spirits, and the sword, standing for courage. The great grandson of that first earthbound immortal extended his dominion over all of Japan and became the first emperor. We are told his name was Jimmu, and the legends say that was around 660 B.C."