Morwen Navarre said this quote

Ghost shook his head as he sat on the very edge of the bed, poised to take flight if need be. The spiral under his hair felt warm, almost painful, but he resisted the urge to rub it. It never helped when he did, and he was not sure what Gerry would do if the man saw it. The Witch had a symbol she called a triskele, the ink a vivid scarlet still, but no male that had ever come for healing bore a mark like hers, or like his. He had never found the words to ask the Witch about it, about why he was marked like a witch.