Metal is from the earth, he thought as he scrutinized. From below: from that realm which is the lowest, the most dense. Land of trolls and caves, dank, always dark. Yin world, in its most melancholy aspect. World of corpses, decay and collapse. Of feces. All that has died, slipping and disintegrating back down layer by layer. The daemonic world of the immutable; the time-that-was. And yet, in the sunlight, the silver triangle glittered. It reflected light. Fire, Mr. Tagomi thought. Not dank or dark object at all. Not heavy, weary, but pulsing with life. The high realm, aspect of yang: empyrean, ethereal. As befits work of art. Yes, that is artist's job: takes mineral rock from dark silent earth transforms it into shining light-reflecting form from sky. Has brought the dead to life. Corpse turned to fiery display; the past had yielded to the future.