The Three Sacred Treasures (三種の神器)

At the moment the Cave of Heaven was unsealed, Amaterasu placed three treasures into the hands of Ninigi. The Yata Mirror, the Kusanagi Sword, the Yasakani Jewel — bearers of light, of edge, of curve — each a wedge driven into the earth to anchor the will of the gods. From the instant of that bestowal, they have never been treated as things to be *seen*, but as things that simply *are*.

The Kusanagi rests in the innermost sanctum of Atsuta Shrine; the Yata Mirror dwells in the Inner Shrine at Ise; the Yasakani Jewel sinks into the darkness of the剣璽の間 — the Chamber of Sword and Jewel — within the Imperial Palace. Separated across the land, the three are nonetheless held to be one. Replica vessels were fashioned in the reign of Emperor Sujin, for the originals had, it is said, *refused* to remain within the palace — so the Kogoshūi records. The quiet terror of an object that chooses its own place.

Even the Emperor, at the rite of enthronement, is permitted only to *hold* the sacred regalia; he is forbidden to examine what lies within. Emperor Go-Toba ascended the throne without the treasures in his possession, and it is whispered that this want became the seed of all his later ruin. Does the absence of the regalia signify a throne with something missing — or is it the regalia themselves that are measuring the legitimacy of the one who sits upon it?

From Yayoi burial mounds, too, sets of three emerge: mirror, sword, jewel. The Hirabaru site in Itoshima, the Yoshitake-Takagi site — long before the Imperial line, this triad was already the mark of a ruler. Perhaps, then, the treasures were never invented at all. Perhaps Amaterasu merely retrieved a form that had always been sleeping in the earth, waiting since before memory began.

The fact that no one has ever seen the originals generates, by paradox, a power all its own. Because they cannot be confirmed, neither can they be denied. Tonight, too, in the Chamber of Sword and Jewel, the jewel may be trembling ever so faintly inside a box no one will open — and there is no one left in the human world who would know.