At last the chieftain ended his prayers. The native women wrapped Tekare in the mat upon which she lay. They bound the mat with plaited black-and-white strands of hemp. The men tied it to a long pole. Lord Matsumae grasped one end of the pole, but he was too weak to lift Tekare's weight. Captain Okimoto hefted the pole onto his shoulder. Lord Matsumae laid his hand on it, reverently as if touching his beloved's flesh. He ignored the native man who took up the pole's other end. The a.s.sembly rose as the bearers angled the wrapped, suspended corpse feet-first toward the door.

Wente, carrying a small lacquer water vessel, led them out of the hall. The officials followed with a lacquer chest. Urahenka trudged after them, a walking stick in his hand, a lumpy bundle on his back. The other native men followed, laden with more paraphernalia. The troops herded the j.a.panese and native women, then Reiko, Sano, and their comrades, outside.

The sun was at its dazzling zenith, the snow glittering with jeweled reflections. The procession filed through the castle grounds to a back gate. As she realized that they were leaving the castle, Reiko saw her chance to settle a score.

The procession moved down the hill, along a path plowed for easy walking two or three abreast. The natives chanted. Reiko lagged behind Sano. He turned toward her, but a soldier said, "Don't look back, sideways, or down!" He prodded Sano with his lance. "That'll invite evil spirits to possess us!"

Sano marched face-forward, as did everyone else. Reiko silently thanked the G.o.ds for native superst.i.tion. She fell into step with Lady Smart and whispered, "Which way to the hot spring?"

Lady Smart frowned and shook her head.

"Please!"

"Take the right fork in the path."

When they reached it, Reiko peeled away from the group, which marched right past her. She sped off in pursuit of Lilac.

The graveyard was located on a plateau above the city. Towering cedars surrounded and cast deep blue shadows on open snow studded with wooden burial posts. These marked the graves of natives who'd died in the j.a.panese domain. Some of the posts had pointed tops; the rest, elongated holes.

"Spears for men, sewing needles for women," the Rat said.

This lesson on native customs glanced off Sano. He felt like a vestige of himself, as though Masahiro's death had amputated his spirit from his body. But the Way of the Warrior kept him stoically going through the motions of life. Bushido was like a skeleton that held him up. He still had his duty to his lord to fulfill, and he came from a long line of samurai who'd marched from one battle to the next, bleeding from their injuries, to fight until they dropped.

Four Ainu men cleared snow off the ground and began digging a hole. Sano watched Lord Matsumae shambling amid his entourage. Centuries of instinct stirred in Sano. His samurai blood flamed with the age-old desire for vengeance. Lord Matsumae was responsible for Masahiro's death. Never mind the deal they'd struck-Lord Matsumae's days were numbered.

The gravediggers finished. They lined the rectangular hole with matting. At its west end they placed two bowls of earth. Wente poured water from her vessel into these. Lord Matsumae moaned, clutching at his heart, while the native men lowered the corpse into the grave. Urahenka opened his bundle. It contained a robe, a spindle, needles and thread, a bowl and a spoon, a knife, a cooking pot, and a sickle. The officials opened their chest and brought out a silk kimono, j.a.panese lacquer sandals, and hair ornaments.

"Grave goods," whispered the Rat. "For the deceased to use when she gets to the spirit world."

Urahenka raised his walking stick and struck his grave goods repeatedly. He shattered the bowl, dented the pot, and ruined the other items. A soldier handed Lord Matsumae a lance. He wept and staggered while he hacked at the things his men had brought.

"They have to be broken to release their spirit to the service of the dead," the Rat explained.

The pieces were dumped into the grave. The natives and Lord Matsumae picked up handfuls of dirt. Urahenka flung the first handful onto his wife's corpse. Lord Matsumae dropped in his own dirt from fingers that shook with the sobs that wracked him. Sano longed for a sword, longed to feel his blade cut through Lord Matsumae's flesh, to spill blood for blood. But he was patient. He came from a long line of samurai who pursued their enemies to the end of the earth, for as long as it took.

The gravediggers filled in the hole, placed the needle-shaped burial post. The native women brushed the covered grave, one another, and their men with willow switches. "To purify them," said the Rat.

The group prepared to depart. Sano recalled that he'd hoped that the funeral would provide information useful to his investigation, that something would happen to unmask the killer. So far it hadn't.

Suddenly Chieftain Awetok spoke in a tone of command. Everyone paused, turning to him in surprise. He raised his hand, spoke again. An excited murmur swept through the natives.

"He says to wait," the Rat said. "He wants to perform a special ritual.

"What kind of ritual?" Sano asked.

The chieftain spoke. Gizaemon said, "A trial by ordeal. It's the Ezo custom when one of them is murdered. They dip their hands in boiling water." The native men set an urn on the hot charcoal brazier they'd brought. "If they're guilty, they get scalded. If they're innocent, the spirit of the victim protects them, and the hot water doesn't burn them."

A buzz of disapproval arose among the j.a.panese officials. Lord Matsumae regarded the Ainu with skepticism and hope. "Can this really determine who killed Tekare?"

"Of course not," the gold merchant said scornfully.

"It's just barbarian foolishness," Gizaemon said. "Don't allow it, Honorable Nephew."

The native men began protesting. "They say they've been unjustly accused," the Rat said. "They want a chance to prove their innocence. And they want everyone else to be tested, to find out who's guilty."

Urahenka stood beside the brazier. He flung off his right mitten and held up his bare hand.

Sano said, "I order the trial to proceed." Not that he believed in magic rituals, but he was amenable to anything that might shed light on the crime that he'd taken responsibility for solving. And if Lord Matsumae took the test and scalded himself, so much the better.

"You're not in charge here, Honorable Chamberlain," Gizaemon said. "And I, for one, won't play along."

"Neither will I," said Daigoro.

Lord Matsumae vacillated, besieged by doubt, confusion, and what might have been fear, then spoke in Tekare's voice: "I want to find out who killed me. Let there be a trial."

21.

Reiko trudged through the forest. Icicles hung like sculpted fangs on the pine boughs and snow covered the path. She stepped in footprints that had earlier broken the white crust. As the terrain inclined uphill she panted with fatigue, but she hurried faster, anxious to reach the hot spring before the Matsumae folk noticed her absence from the funeral procession. Her anger at Lilac kept her going.

Anger was a distraction from grief, a temporary antidote for pain. Now past the first shock of Masahiro's death, Reiko wanted to punish someone for it. She was powerless against Lord Matsumae, and she couldn't strike out at Lord Matsudaira, who had sent her son to Ezogashima but was far out of reach, but she had a convenient target in Lilac, who had deceived her. By the time she smelled the sulfurous odor of the hot spring, she was ready for combat.

She rounded a curve, and the path ended at an irregularly shaped pond about fifteen paces wide and twenty paces long, set in a wide clearing. Rocks jutted up from the earth around the pond, forming a low, craggy wall. A cloud of steam hid the water that Reiko heard percolating beneath the pond's surface. The heat had melted the snow off the rocks. Near a gap between them lay folded clothes beside a pair of boots.

"Lilac!" Reiko called. "I want to talk to you."

There was no answer, no sound except the burbling water. Maybe Lilac was playing games, teasing Reiko again. Infuriated, Reiko moved to the pool's edge. She crouched in the gap between the rocks, fanned at the steam with her hand, and saw a dark object partly submerged in the water nearby. It was the top of a head. Long black hair floated from it.

"There's no use hiding," Reiko said. "You'll have to come up for air eventually."

A moment pa.s.sed. Lilac didn't move. Reiko grabbed Lilac's hair and pulled. Steam obscured her vision. She felt the heavy weight of the girl dragging through the warm water that lapped onto her gloves. The motion disturbed the steam, which thinned enough for Reiko to see the pale, long body floating on its stomach beneath the surface. Lilac's head b.u.t.ted up against the rocks. Reiko was puzzled because Lilac didn't resist. With an effort that strained her muscles and splashed water onto herself, she turned Lilac.

The girl rolled face-up. Her skin was a bright, unnatural pink. Waves bobbed her limbs. Her mouth gaped, filled with water that vaporized in the cold air. Her open eyes had a cloudy, blank appearance, like those of a steamed fish. She was dead. The hot water had begun to cook her.

Reiko screamed, recoiled, and lost her balance. She fell backward onto the hard, slick ice around the spring. Her horror was mixed with shame for her vindictive thoughts toward Lilac. No matter how venal Lilac had been, she hadn't deserved to die.

The wind stirred the pines. Icicles rattled like bones, fell, and stabbed the snow. Panic launched Reiko to her feet. She ran away from the hot spring as fast as she could go.

At the graveyard, the water in the urn began to boil. Chieftain Awetok removed his right glove. He and Urahenka plunged their hands into the urn. The a.s.sembly gasped. Urahenka tried to suppress a cry but failed. The chieftain didn't react at all. He spoke a command; he and Urahenka pulled their dripping, steaming hands out of the water. Six times they performed this torture. Urahenka shuddered. Involuntary tears ran down his tanned face. But Awetok's remained calm; he appeared impervious to the pain. At last he and Urahenka extended their hands to the audience. He spoke, eyes flashing.

""The spirit of Tekare has proclaimed us to be innocent of her murder,"" the Rat translated. ""Come and behold the proof.""

Everyone rushed forward to inspect the natives' hands. Sano was amazed to see that they appeared perfectly normal. Exclamations of awe arose.

Urahenka shouted triumphant words. The Rat said, "'We told you that we didn't kill Tekare. Do you believe us now?""

"It's a trick," the gold merchant huffed.

"How did they do it?" Hirata quickly challenged him.

"Some native potion on their hands, maybe."

Sano couldn't imagine any potion would protect flesh from boiling water, and he knew that humans were capable of wondrous feats. Martial arts history was full of examples. Maybe the Ainu had discovered a mental discipline for controlling their bodies and resisting injury. Or maybe their unmarred hands were in fact proof that Chieftain Awetok and Urahenka were innocent.

"It doesn't mean anything," Gizaemon said. "Trial by ordeal isn't recognized by j.a.panese law."

But Lord Matsumae beheld the Ainu as if the miracle had shaken him to his bones. Tekare's aspect cloaked his features; her voice said, "If they didn't kill me, then who did?"

Urahenka beckoned and hurled a loud verbal challenge at the audience; he pointed at the boiling water.

Appalled glances flashed from person to person. Sudden piercing cries sounded from a distance. Everyone turned to see Reiko burst out of the forest. She ran to Sano and collapsed, moaning, in his arms.

"Where have you been?" he asked, upset because he hadn't noticed she was gone. His thoughts of vengeance had crowded even Reiko out of his mind. "What's wrong?"

The funeral party crowded around them. Reiko blurted, "Lilac is dead."

Sano had to think a moment before he remembered that Lilac was the maid who'd befriended Reiko. Shock appeared on the faces of the j.a.panese, who understood what Reiko had said, and on those of the natives because they sensed it meant trouble had struck again.

"How?" Sano said as possible implications occurred to him. "Where?"

Reiko pointed. "At the hot spring."

The trial by ordeal was forgotten as the funeral party hurried from the cemetery. Hirata and the native men reached the hot spring first, Gizaemon and the soldiers next. Lord Matsumae shambled up the path in their wake. Sano stopped Reiko short of their destination, while the other women trailed behind them. He left her with the detectives, said "Look after her," then joined the scene at the spring. Hirata and Urahenka hauled Lilac from the pool and laid her on the ground. Water ran off her, hissing as it melted the snow. Her body steamed like a boiled lobster.

"Looks like she drowned," Gizaemon said.

Hirata looked into the pool. "How deep is this?"

"Not very, but that doesn't matter," Captain Okimoto said. "I know of a man who drowned in water that was only knee-high."

The women arrived. One lady-in-waiting fainted. The others fussed over her. Gizaemon said, "Get them out of here," and the troops bustled them to the fringes of the action.

Sano knew how to determine whether a death was due to drown-mg: Cut open the lungs and look for water inside. But Tokugawa law forbade autopsies, and if Sano tried one even this far from Edo, he could expect severe opposition. Crouching by the body, Sano noticed the snow under Lilac's head turning red. Let's turn her over."

He and Hirata rolled Lilac onto her stomach. She was limp and floppy, not long deceased. The back of her head was thick with blood. Sano saw white bone fragments caught in her tangled hair, and brain tissue that had oozed from her shattered skull.

"She didn't drown," Sano said. "She was killed by a blow to her head."

"She probably fell against the rocks." Gizaemon's tone expressed contempt for Lilac's carelessness. "Knocked herself out, slipped under the water."

Hirata walked around the spring, inspecting the rocks. "No blood on these."

"A fall couldn't have done this," Sano said, examining Lilac's wound. "This was murder."

Sano heard a small sound like a strangled whimper, but couldn't discern who'd made it. It was quickly overlaid by murmurs and exclamations of shock from both the j.a.panese and the Ainu. The native men and women drew together, segregating themselves from the j.a.panese. Lord Matsumae hunched over Lilac, wringing his hands.

"First my Tekare is murdered, now this poor girl." He turned on Sano. "You promised to find out who killed Tekare. So much for your promises! And now there's been more blood spilled." His finger pointed at Lilac. "Who did this?"

"The same person must have committed both murders," Sano said. "Two murders of two young women from the castle, in the same vicinity, within a few months, can't be a coincidence."

Captain Okimoto scoffed "How would you know?" and turned to Lord Matsumae. "He's not familiar with the ways of Ezogashima. But I am, my lord, and I can tell you who killed this girl. It was them!"

He pointed at the natives. They stepped back in unison, clearly aware of what accusation he'd leveled at them. Chieftain Awetok uttered a vehement denial. His comrades seconded it. The j.a.panese guards cried, "Yes, you did!" "Murderers!"

Sano hastened to dash the cool influence of reason onto igniting tempers. "How do you know they killed Lilac?" He stepped between the two sides and faced Okimoto. "Did you see them do it?"

"Well, no," the captain bl.u.s.tered, "but it's obvious."

"Why?"

"One of their women was murdered. So they killed one of ours.

"A life for a life," Gizaemon said. "That's barbarian justice."

"I seem to recall you tried to convince me that they're responsible for Tekare's murder," Sano said. "If they are, why would they need revenge? You can't have it both ways."

"No, but they can. They're savages. Logic means nothing to them."

Lord Matsumae sidled into the argument. "Can this be true?" Wonder and fury united in his voice. "They killed my Tekare, and now they've attacked a j.a.panese?"

The Rat was busy translating for the natives. They shouted contradictions that the j.a.panese guards angrily shouted down. Sano raised his voice over theirs: "We don't know who's guilty yet. There's no evidence to prove that the natives were involved. A j.a.panese could have killed both."

But Lord Matsumae ignored Sano and railed at Chieftain Awetok, "You owe your position to me. None of you tribal lords rule without permission from my clan. We've given you authority over your people and fair prices for your goods. And this is how you repay us? By slaying our folk?"

"I appreciate your generosity," Chieftain Awetok replied through the Rat. "I would never repay it with violence. Neither I nor my people had anything to do with either death."

"Don't listen to him, my lord," urged Okimoto. "He's lying."

"You ungrateful, treacherous monster!" Spittle flew from Lord Matsumae's mouth like daggers toward the chieftain.

Awetok endured the insult with dignity. "If you seek the girl's killer, look among your own kind." He pointed at the j.a.panese men and women.

Incensed, Lord Matsumae drew his sword. "How dare you accuse us?" He lunged at the chieftain.

The native men pulled their knives. There was a tussle so brief that Sano didn't see what happened. Lord Matsumae let out a high-pitched cry. The natives scattered. He knelt on the ground, dropped his sword, and pushed up his left sleeve. A gash on his forearm dripped blood.

"You cut me!" he howled at the natives. "How dare you?"

They looked as surprised as he. Urahenka spoke. The Rat translated, " 'You attacked us. We were only defending ourselves."'; "I don't care!" Lord Matsumae shrieked. "I declare war on you and all your kind." He ordered his troops, "Kill them!"