He had killed the most powerful man in Japan. Now he was running through the dark in disguise, hoping no one would recognize him.

明智光秀 (Akechi Mitsuhide) had ruled central Japan for eleven days. On the afternoon of July 2, 1582, his army of approximately sixteen thousand soldiers broke and scattered at the Battle of 山崎 (Yamazaki), overwhelmed by 豊臣秀吉 (Toyotomi Hideyoshi)'s force of forty thousand that had materialized almost impossibly fast from the west. The battle lasted perhaps two hours. By the time it was over, Mitsuhide had almost nothing left.

He fled north with a small group of followers, heading for his castle at 坂本 (Sakamoto) on the shores of Lake Biwa. He had stripped off his identifying armor. The road wound through paddies and bamboo. Night was falling.

What happened next was not the kind of death that the samurai ideal envisioned.

武者狩り (Mushagari) — warrior hunting — was a grim feature of the Sengoku era's aftermath economy. When armies broke, peasant gangs and local bandits took to the roads. Defeated samurai, stripped of their formations and separated from their lords, were valuable targets: their armor, swords, and equipment could be sold or kept. A wounded warrior on a back road was an opportunity. The very people the samurai class claimed to rule — the peasants, the lower orders, the nameless — became predators the moment the armies stopped protecting them.

Near the village of 小栗栖 (Ogurusu), on a narrow path above rice fields, a gang found Mitsuhide's group. A bandit leader named 中村長兵衛 (Nakamura Chōbei) drove a spear into Mitsuhide's hip. The wound was mortal. His followers carried him off the road into a bamboo grove.

Sources diverge on what happened next. Some accounts say he performed 切腹 (seppuku) — the formal ritual suicide — rather than die from a peasant's wound. Others suggest he simply bled out, attended by a single loyal retainer. Most English-language sources record his death date as July 2, the same day as Yamazaki; the battle ended in the afternoon and Mitsuhide fled as evening came, meaning the attack at Ogurusu likely occurred in the late hours of July 2 or early July 3. The exact hour is not documented.

One retainer, Mizoo Shigetomo, is said to have hidden Mitsuhide's severed head in a ditch in the bamboo grove, trying to prevent desecration by the victors. It was a small, loyal act at the end of a catastrophic story.

Nakamura Chōbei is one of the only peasants in the entire Sengoku period whose name is recorded in connection with a major historical event. He was not avenging anything. He was not serving any lord or ideology. He was hunting for something worth taking, and he found, in the dark, the man who had killed Oda Nobunaga.

The bamboo grove at Ogurusu still stands, in what is now Fushimi Ward, Kyoto. A small grave marker identifies the site. Visitors still go there.

Hideyoshi used the manner of Mitsuhide's death carefully. A man who had forfeited samurai legitimacy through betrayal had been killed by the people he had claimed to rule — not in battle, not by a worthy rival, but in the dark by a bandit. It reinforced every narrative Hideyoshi needed: Mitsuhide was not a fallen hero. He was a traitor who got what traitors deserved. Hideyoshi was not just the victor. He was the restorer of order.

The Akechi clan was destroyed within days. The castles surrendered. The chief retainers died by their own hands or in futile last stands. Eleven days of power, ended in an afternoon. The aftermath over by nightfall.