King Haggard's castle was stalking in the sky, a blind black bird that fished the valley by night. Molly could hear the breathing of its wings. Then the unicorn's breath stirred in her hair, and she heard Schmendrick asking, "How many men?"

"Three men," the unicorn said. "They have been behind us since we left Hagsgate, but now they are coming swiftly. Listen."

Steps too soft for their quickness; voices too muffled to mean any good. The magician rubbed his eyes. "Perhaps Drinn has started to feel guilty about underpaying his poisoner," he murmured. "Perhaps his conscience is keeping him awake. Anything is possible. Perhaps I have feathers." He took Molly by the arm and pulled her down into a hard hollow by the side of the road. The unicorn lay nearby, still as moonlight.

Daggers gleaming like fishtrails on a dark sea. A voice, suddenly loud and angry. "I tell you, we've lost them. We passed them a mile back, where I heard that rustling. I'm damned if I'll run any farther."

"Be still!" a second voice whispered fiercely. "Do you want them to escape and betray us? You're afraid of the magician, but you'd do better to be afraid of the Red Bull. If Haggard finds out about our half of the curse, he'll send the Bull to trample us all into crumbs."

The first man answered in a softer tone. "It isn't that I'm afraid. A magician without a beard is no magician at all. But we're wasting our time. They left the road and cut across country as soon as they knew we were following. We could chase along here all night and never come up with them."

Another voice, wearier than the first two. "We have chased them all night. Look over there. Dawn is coming."

Molly found that she had wriggled halfway under Schmendrick's black cloak and buried her face in a clump of spiny dead grass. She dared not raise her head, but she opened her eyes and saw that the air was growing strangely light. The second man said, "You're a fool. It's a good two hours to morning, and besides, we're heading west."

"In that case," the third voice replied, "I'm going home."

Footsteps started briskly back up the road. The first man called, "Wait, don't go! Wait, I'll go with you!" To the second man, he muttered hastily, "I'm not going home, I just want to retrace our trail a little way. I still think I heard them, and I've dropped my tinderbox somewhere…" Molly could hear him edging off as he spoke.

"Damn you for cowards!" the second man swore. "Wait a moment then, will you wait till I try what Drinn told me?" The retreating footsteps hesitated, and he chanted loudly: "'Warmer than summer, more filling than food, sweeter than woman and dearer than blood – '"

"Hurry," the third voice said. "Hurry. Look at the sky. What is this nonsense?"

Even the second man's voice was growing nervous. "It isn't nonsense. Drinn treats his money so well that it cannot bear to be parted from him. Most touching relationship you ever saw. This is the way he calls to it." He went on rapidly, quavering a little. "'Stronger than water and kinder than dove, Say the name of the one you love.'"

"Drinn," rang the gold coins in Schmendrick's purse, "drinndrinndrinndrinn." Then everything happened.

The ragged black cloak whipped against Molly's cheek as Schmendrick rolled to his knees, groping desperately for the purse. It buzzed like a rattlesnake in his hand. He hurled it far into the brush, but the three men were running at them together, daggers as red as though they had already struck. Beyond King Haggard's castle, a burning brightness was rising, breaking into the night like a great shoulder. The magician stood erect, menacing the attackers with demons, metamorphoses, paralyzing ailments, and secret judo holds. Molly picked up a rock.

With an old, gay, terrible cry of ruin, the unicorn reared out of her hiding place. Her hoofs came slashing down like a rain of razors, her mane raged, and on her forehead she wore a plume of lightning. The three assassins dropped their daggers and hid their faces, and even Molly Grue and Schmendrick cowered before her. But the unicorn saw none of them. Mad, dancing, sea-white, she belled her challenge again.

And the brightness answered her with a bellow like the sound of ice breaking up in the spring. Drinn's men fled, stumbling and shrieking.

Haggard's castle was on fire, tossing wildly in a sudden cold wind. Molly said aloud, "But it has to be the sea, it's supposed to be." She thought that she could see a window, as far away as it was, and a gray face. Then the Red Bull came.

He was the color of blood, not the springing blood of the heart but the blood that stirs under an old wound that never really healed. A terrible light poured from him like sweat, and his roar started landslides flowing into one another. His horns were as pale as scars.

For one moment the unicorn faced him, frozen as a wave about to break. Then the light of her horn went out, and she turned and fled. The Red Bull bellowed again, and leaped down after her.

The unicorn had never been afraid of anything. She was immortal, but she could be killed: by a harpy, by a dragon or a chimera, by a stray arrow loosed at a squirrel. But dragons could only kill her – they could never make her forget what she was, or themselves forget that even dead she would still be more beautiful than they. The Red Bull did not know her, and yet she could feel that it was herself he sought, and no white mare. Fear blew her dark then, and she ran away, while the Bull's raging ignorance filled the sky and spilled over into the valley.

The trees lunged at her, and she veered wildly among them; she who slipped so softly through eternity without bumping into anything. Behind her they were breaking like glass in the rush of the Red Bull. He roared once again, and a great branch clubbed her on the shoulder so hard that she staggered and fell. She was up immediately, but now roots humped under her feet as she ran, and others burrowed as busily as moles to cut across the path. Vines struck at her like strangling snakes, creepers wove webs between the trees, dead boughs crashed all around her. She fell a second time. The Bull's hoofs on the earth boomed through her bones, and she cried out.

She must have found some way out of the trees, for she was running on the hard, bald plain that lay beyond the prosperous pasture lands of Hagsgate. Now she had room to race, and a unicorn is only loping when she leaves the hunter kicking his burst and sinking horse. She moved with the speed of life, winking from one body to another or running down a sword; swifter than anything burdened with legs or wings. Yet without looking back, she knew that the Red Bull was gaining on her, coming like the moon, the sullen, swollen hunter's moon. She could feel the shock of the livid horns in her side, as though he had already struck.

Ripe, sharp cornstalks leaned together to make a hedge at her breast, but she trampled them down. Silver wheatfields turned cold and gummy when the Bull breathed on them; they dragged at her legs like snow. Still she ran, bleating and defeated, hearing the butterfly's icy chiming: "They passed down all the roads long ago, and the Red Bull ran close behind them." He had killed them all.

Suddenly the Bull was facing her, as though he had been lifted like a chess piece, swooped through the air, and set down again to bar her way. He did not charge immediately, and she did not run. He had been huge when she first fled him, but in the pursuit he had grown so vast that she could not imagine all of him. Now he seemed to curve with the curve of the bloodshot sky, his legs like great whirlwinds, his head rolling like the northern lights. His nostrils wrinkled and rumbled as he searched for her, and the unicorn realized that the Red Bull was blind.