Sano shook his head as his surprise reverberated through it. He’d expected at best a vague description of the assassin. His mind seethed with speculation. “Are you sure it was Koheiji and not just someone who looked like him?”
“Absolutely sure, master. I’d swear on my life.”
“Do you know who the samurai is?”
The proprietor shook his head. “He didn’t say. And I’d never seen him before.”
“Tell me what the two men did.”
“The samurai was already here, waiting, when Koheiji came.” The proprietor’s expression said he wondered why Sano was interested in the pair’s meeting but didn’t dare question a bakufu official. “They each had one drink. They talked so softly I couldn’t hear what they were saying. The samurai gave Koheiji a pouch. Koheiji opened it. He poured out gold coins. I’d never seen so much money in my life.” Awe inflected the proprietor’s voice. “There must have been a hundred koban!”
“What happened next?” Sano pictured Daiemon and Koheiji seated where he sat now, the coins glinting between them.
“Koheiji counted the money. He put it back in the pouch and tucked the pouch inside his cloak. Then they left.”
Sano thanked the proprietor. He paid for the liquor that he and Hirata and the watchdogs had consumed. They joined their troops on the cold, windy riverbank.
“It was Koheiji whom Daiemon hired to kill Senior Elder Makino,” Hirata said in a tone of amazed revelation.
“So it appears,” Sano said, “if the samurai Koheiji met was indeed Daiemon.” Ingrained caution prevented him from drawing conclusions even when evidence supported them.
“The murder was committed by someone inside Makino’s household, on the orders of someone outside,” Hirata said.
“Who was in a better position to assassinate Makino than a man he trusted, who lived with him?” Sano remarked.
“Daiemon must have thought of that when he chose Koheiji,” said Hirata.
“He might have known that Koheiji wanted money and could be bribed into killing his master,” Sano said.
“Maybe Daiemon promised to become his patron after Makino was gone,” said Hirata.
“Daiemon’s story that Makino defected was a lie,” Ibe said with conviction. "Obviously, he’d failed to persuade Makino to join Lord Matsudaira’s faction. He had the actor assassinate Makino to get him off the Council of Elders and weaken Chamberlain Yanagisawa’s influence over the shogun.”
Otani looked at the ground, his head bowed, humiliated by further evidence that his lord’s nephew had died a criminal. His expression was stoic, but fear for his own fate emanated from him like a bad smell.
“That Daiemon appears to have conspired with Koheiji to assassinate Senior Elder Makino sheds a new light on Daiemon’s murder,” Sano said.
“Daiemon was a threat to Koheiji because he knew Koheiji assassinated Makino,” said Hirata. “Maybe Koheiji killed Daiemon to keep him from telling.”
“But if Koheiji got accused of the murder, all he needed to do was say that Daiemon hired him,” Ibe objected. “Neither of them could have incriminated the other without endangering himself. They’d both have been in trouble.”
“Koheiji would have been in deeper trouble than Daiemon,” said Hirata. “If we hadn’t found the note and come to the Floating Teahouse, it would be Koheiji’s word against Daiemon’s. The shogun wouldn’t believe that his heir apparent had conspired to murder his old friend Makino.”
“Perhaps Koheiji thought that if there was any chance he might take the blame for the crime, Daiemon should share the punishment, and therefore he stabbed him just in case,” Sano said. “And perhaps Koheiji didn’t act alone, even if he was the one who got paid to kill.” Sano recalled the scenes that Reiko had witnessed between the suspects in Makino’s household. “Perhaps he had an accomplice.”
“If so, was it Okitsu?” said Hirata. “Or Agemaki?”
“They’re both possibilities,” Sano said. “But this is all unfounded speculation. To learn the truth, we need to talk to Koheiji.” He addressed the watchdogs: “In view of everything that’s happened, may I assume that you’ll no longer prevent me from investigating him?”
“I won’t,” Otani said, subdued by dejection. “If he killed my lord’s nephew, he deserves to be exposed and punished no matter how many high-ranking friends he has.”
“Nor I,” said Ibe. “Do with him what you will.”
“May I also assume that you’ll now remove your troops from my house?” Sano asked.
“You may not,” Ibe said with a derisive laugh. “I still want assurance that the outcome of your investigation doesn’t put my master or me at a disadvantage. Don’t push your luck. Now let’s go see what the actor has to say for himself.”
31
The search for Daiemon’s mistress led Reiko to Zōjō Temple.
After leaving her cousin, she’d gone to the Matsudaira estate. Eri had said that a certain lady-in-waiting there, who owed her a favor, would get Reiko inside to see Lord Matsudaira’s concubine, Gosechi. But when Reiko had arrived, the lady had said Gosechi had gone to the temple. After Reiko had explained that she had urgent business with Gosechi, the lady had sent a servant along with Reiko to help her locate the concubine.
Reiko now traveled in her palanquin through the Zōjō district, administrative seat of the Buddhist Pure Land sect. Zōjō was the Tokugawa family temple, where the clan worshipped and its ancestors lay entombed in lavish mausoleums. This vast district encompassed hills and pine forest, more than one hundred buildings of Zōjō proper, and many smaller, subsidiary temples. Here lived some ten thousand priests, monks, nuns, and novices. As Reiko and her entourage passed through the crowded marketplace along the approach to the temple, her spirit darkened with memories of violence.
During the disaster at the nearby Black Lotus Temple last autumn, she’d faced evil and narrowly escaped death. Seven hundred people had lost their lives. Today, while the factions warred outside Edo, a new shadow hung over Zōjō Temple. Reiko found the precinct crowded with pilgrims seeking blessings to protect them from misfortune. They flocked around the pagodas and shrines. The grand main hall appeared under siege by the hordes that streamed around and through it. Alighting from her palanquin near the huge bronze bell, Reiko wondered how, amid so many people, she would ever find the one woman she sought.
“I want to see Koheiji,” Sano told the detective who met him outside the door to Senior Elder Makino’s mansion when he arrived with Hirata, the watchdogs, and all their troops.
“Koheiji went to the theater,” said the detective.
“Then we’ll get him there,” Ibe said, turning to leave.
“Not so fast,” Sano said.
Ibe regarded him with surprise. “I thought you were so eager to confront Koheiji. Why hold off now?”
“Koheiji is sure to deny everything. While I’m here, I may as well get some more ammunition to use against him besides the note and the teahouse proprietor’s story.” Sano asked the detective, “Where is Agemaki?”
“She’s in the family chapel.”
The chapel was located in a wing of the mansion built over a pond fringed with reeds. Inside, a niche contained a Buddha statue on a dais. Narrow alcoves each contained a butsudan-a memorial shrine in the form of a small cabinet-and offerings of food and flowers that honored a Makino clan ancestor. Agemaki knelt before a table that held a painted portrait of Senior Elder Makino, a funeral tablet bearing his name, incense in a brass burner, and a lit candle that would burn for seven days after his death. She wore plain gray robes; a white drape covered her hair. Her head was bowed, her face serene as she murmured the prayers that would ease her husband’s transition to the spirit world. When Sano and his companions entered the chapel, Agemaki started; her voice broke off. She rose, and caution hooded her gaze.