Its face, as calm as the air, holds an invented world of trees and a trembling sky, and I’m looking at a garden as far away from my eyes as if I lay underwater. What the seers and sibyls learned in their rippling mirrors no one can say for sure. A dropped stone would send it flying and show where the earth begins again. All I can ask for answers from what I see in my mirror are the shades of apple blossoms over which water striders lighten the touch of bees against the mud of heaven.