William’s mother was the most beautiful woman in the world. She was also the most wonderful. She could bring down the moon and make the sun dance with her singing. Flocks of spirits followed her wherever she went; when she worked her magic, so many of them crowded about her that one would think she could barely move.
He loved to watch her work magic. He would sit in a corner, safely out of the way, and fold his arms on his knees and rest his chin on them, and watch while she made the world more beautiful. Sometimes she made medicines, filling them full of light and laughter as well as herbs and simples. Other times she sat at her loom and wove light and shadow into the threads of linen and wool, so that the cloth carried blessing and goodwill, and a little beauty, when it was made into a cloak or a shirt or a gown. And sometimes, though that was not often, she called on the great powers for some purpose that he was too young to understand, summoning the whirlwind and bringing down the lightning.
When he was very small, he had only watched, but as he grew older, she called him to her in the middle of the working, and showed him how to do what she was doing. Once in a while she would even let him do the working. She would tell him what she wanted, and he would do as she had taught him, and brew a medicine or summon a spirit or scry in the silver bowl that she kept, wrapped with great care in a scrap of silk, in her chest to which no one else had the key—because the key was made of magic.
— Rite of Conquest, Chapter 6