The unicorn stamped her foot. Schmendrick said, “As for the Red Bull, I know less than I have heard, for I have heard too many tales and each argues with another. The Bull is real, the Bull is a ghost, the Bull is Haggard himself when the sun goes down. The Bull was in the land before Haggard, or it came with him, or it came to him. It protects him from raids and revolutions, and saves him the expense of arming his men. It keeps him a prisoner in his own castle. It is the devil, to whom Haggard has sold his soul. It is the thing he sold his soul to possess. The Bull belongs to Haggard. Haggard belongs to the Bull.”

The unicorn felt a shiver of sureness spreading through her, widening from the center, like a ripple. In her mind the butterfly piped again, “They passed down all the roads long ago, and the Red Bull ran close behind them and covered their footprints.” She saw white forms blowing away in a bellowing wind, and yellow horns shaking. “I will go there,” she said. “Magician, I owe you a boon, for you set me free. What would you have of me before I leave you?”

Schmendrick’s long eyes were glinting like leaves in the sun. “Take me with you.”

She moved away, cool and dancing, and she did not answer. The magician said, “I might be useful. I know the way into Haggard’s country, and the languages of the lands between here and there.” The unicorn seemed very near to vanishing into the sticky mist, and Schmendrick hurried on. “Besides, no wanderer was ever the worse for a wizard’s company, even a unicorn. Remember the tale of the great wizard Nikos. Once, in the woods, he beheld a unicorn sleeping with his head in the lap of a giggling virgin, while three hunters advanced with drawn bows to slay him for his horn. Nikos had only a moment to act. With a word and a wave, he changed the unicorn into a handsome young man, who woke, and seeing the astonished bowmen gaping there, charged upon them and killed them all. His sword was of a twisted, tapering design, and he trampled the bodies when the men were dead.”

“And the girl?” the unicorn asked. “Did he kill the girl too?”

“No, he married her. He said she was only an aimless child, angry at her family, and that all she really needed was a good man. Which he was, then and always, for even Nikos could never give him back his first form. He died old and respected‌—‌of a surfeit of violets, some say‌—‌he never could get enough violets. There were no children.”

The story lodged itself somewhere in the unicorn’s breath. “The magician did him no service, but great ill,” she said softly. “How terrible it would be if all my people had been turned human by well-meaning wizards‌—‌exiled, trapped in burning houses. I would sooner find that the Red Bull had killed them all.”