Jack had been so involved with his own worries, he hadn’t noticed the girl’s exhaustion. “Oh! You should have said something, Pega. Of course we can camp here.”

“I’m no weakling,” she protested, but didn’t suggest going on.

Brutus gathered wood and soon had a merry fire crackling—or as merry as a fire could be in a dark tunnel studded with dragon poop. He passed out slabs of oat pudding. “Drink as little as possible,” he said, producing a bag of cider. “Who knows when we shall find water?”

“I think there’s water down there,” said Jack, pointing, “but it doesn’t make sense. The Bard said a dragon wouldn’t use a tunnel with water in it.”

“It depends,” said Brutus, his mouth full of pudding.

“And I suppose you know more about it than the Bard?”

“I might,” said the slave with irritating confidence.

“One of my owners saw a dragon swimming in a lake,” Pega offered. She picked the weevils out of her pudding and flicked them at the wall.

“He probably did,” Brutus said. “Only firedragons make tunnels, you see, but other kinds can use them—wyverns, hippogriffs, cockatrices, manticores, basilisks, hydras, krakens, and, of course, Pictish beasts, which prefer water above all else.” Brutus grinned boyishly as he warmed to his subject. “It’s like a badger hole. The badger digs it, but foxes, rabbits, and mice use it once the original owner moves out.”

“So we needn’t worry about fire dragons,” said Jack, “only wyverns, hippogriffs, cockatrices, manticores, basilisks, hydras, krakens, and—and—what was the other one?”

“Pictish beasts,” the slave said enthusiastically. “Mother found one and brought it home for a pet. It was newly hatched, no bigger than a cucumber, but it grew extremely fast. She got rid of it when it started devouring cattle.”

The underworld was far more crowded than Jack had suspected. He didn’t know what a Pictish beast was, but—going by the Picts—it was probably thoroughly nasty.

“I hope I didn’t dampen your spirits,” Brutus apologized. “Personally, I’m looking forward to adventures—my stars! I forgot the most important thing.” He pounced on his bundle of supplies and withdrew the parcel the Bard had given him. The smell Jack had noticed earlier became stronger. He had supposed it came from the trash discarded by the elves.

“I thought this had been lost forever,” said Brutus, unwrapping the noxious parcel.

Pega hurriedly moved to the edge of the firelight and cupped her hands over her mouth.

“Sorry, lassie. I forgot that most people don’t like the odor of pig flop.” Brutus strode up the tunnel and buried the wrapping under sand. “That smell takes me right back to my childhood. How I used to love mucking about with pigs, scratching their bristly ears, and riding on their backs. They adored Mother, naturally. So did I. To think they’d hidden thisunder their sty all these years.” He drew the object from its scabbard, and Jack saw a flash of light. It was a beautifully made sword with a blade as bright as a setting sun. The scabbard flashed with gems—rubies, emeralds, and amethysts—and the belt to which it was attached was of bright green leather.

“An ordinary sword would have corroded, but not this,” said Brutus. And, indeed, not a crumb of filth stained the wonderful object, nor a speck of rust. Even more surprising, the foul smell didn’t cling to it either. The slave brought the sword down, dividing the fire in two. Sparks flew up in a dazzling cloud. “Behold Anredden!” he cried. “It was made by the Lady of the Lake for Lancelot. It is dedicated to her service, as am I!”

Sparks pattered all around, and Brutus’ shadow loomed up taller and more glorious than the man who cast it. He sat down abruptly with the sword across his lap. The shadow shrank back to normal. “I’m sorry. It’s ignoble to brag before you’ve earned your reputation, but it doesfeel nice.”

Jack and Pega stared at him, openmouthed. “Who areyou?” the boy said at last.

“I am the true ruler of Din Guardi, torn from my rightful inheritance by the treacherous Yffi. The Lords of Din Guardi have served the Lady of the Lake since time out of mind, and she in turn has protected them. But Yffi crept in with lies that my father unfortunately believed. Poor Father! Mother always said he was too trusting.”

“Yffi killed your father?” said Pega.

“He came alone, begging for asylum. Father welcomed him, but all the while the traitor was planning his destruction. Yffi’s army couldn’t invade from the land. The Hedge allows entry only at one point and it is so narrow that you must pass through single file. The Hedge can’t be entirely trusted either. Occasionally, a warrior enters the passage at one end and never comes out the other.”

Jack’s hand went instinctively to the scratches the yew branch had made on his face.

“Father guarded the sea, of course, but there was a third way to enter Din Guardi. There’s a passage that goes deep beneath the rock, a terrible place where krakens nest and kelpies hunt. And there’s a curse laid upon that way. Few survive the journey.”

“Didn’t your da know about the passage?” said Pega.

“Of course. He thought nothing would attempt it, but he didn’t know Yffi. Have you seen his gloves?”

Jack remembered the king’s heavy black gloves and clothes. Nothing was visible of the man except his eyes and the unnaturally white skin around them.

“Yffi is half kelpie,” said Brutus.

“Crumbs! That’s something I didn’t need to hear,” said Pega, hugging herself and looking at the dark tunnels stretching away from the firelight. “I did get a nasty feeling about him.”

“If only Father had been as perceptive as you,” Brutus said. “I don’t know what horror led to Yffi’s birth. Kelpies don’t normally mate with humans. They eat them.”

“You’re giving me goose bumps,” said Pega. “What’s this kelpie thing?”

“A shape-shifter. Sometimes it appears as a beautiful horse, but if you attempt to ride it, it dives under the water and drowns you. Sometimes it looks like a giant otter and sometimes like a very handsome man. They say it can crush the bones in a woman merely by hugging her.”

“I can see why women don’t like them,” observed Pega.

“By some means Yffi was produced, but the villagers cast the infant into the sea. He did not die, however. He was like a dolphin, able to swim from birth. He lived as kelpies do, by lying in wait and dragging his prey into the water. Being smaller than his kind, I imagine he was tormented by the others. Mother was unable to discover much about his childhood. She did learn that he crept up to houses after dark and watched people sitting by their fires. He learned their ways and how to wear their clothes, which he stole.”

Jack, in spite of himself, felt sorry for the child Yffi. He hadn’t asked to be born half monster. It must have been terrible watching the fires and knowing you’d never be welcome. And then returning to the water, where you weren’t wanted either.

“Gradually, Yffi learned to be human,” said Brutus. “He had to cover his hair, which was like an otter’s, and his fingers, which were webbed and tipped with claws. The greenish teeth weren’t a problem. Many knights have them.”

Brutus paused to build up the fire. “I don’t expect visitors, but it never hurts to be careful.” Pega took out her eel-skinning knife and laid it within reach. “To finish the tale, Yffi stole a boat and passed himself off as a pirate. He soon became leader of a band, because even a half-kelpie is three times stronger than a man. But all the while he wanted to live on land, to be accepted and loved.”

“Loved,” murmured Pega. Jack was struck by the deep sadness in her voice. Looking at her covertly, he thought she could pass for half human herself, with her mottled face, undeveloped body, and wispy hair. Yet the Bard had firmly pronounced her human.