Alun could see his brother’s face as this green-gold woman-girl turned to Dai, whose phrase she had just echoed and challenged. And because he knew his brother better than he knew anyone on the god’s earth, Alun saw the world change for Dai in that crossing of glances. A moment with a name to it, as the bards said. He had an instant to feel sorrow, the awareness of something ending as something else began, and then they asked him for a song, that the night might begin with music, which was the way of the Cyngael.