They had hunted his severed head across the hillside at Shiroyama (城山, Shiroyama) after the battle ended. His aide Beppu Shinsuke (別府晋介, Beppu Shinsuke) had concealed it to prevent the government from displaying it as proof of defeat — but imperial troops searched until they found it, then cleaned it and returned it with respect. Even the enemy could not quite treat Saigo Takamori (西郷隆盛, Saigo Takamori) as an ordinary traitor.

The Battle of Shiroyama had ended on September 24, 1877, in the predawn hours: 300 to 400 samurai — men who had been running so low on ammunition that they melted down metal statues to cast bullets — charging with swords against 30,000 imperial troops backed by artillery and warships shelling the hillside. Saigo had been shot in the hip and abdomen during the final approach. Unable to continue, he performed seppuku (切腹, seppuku); Beppu served as kaishakunin (介錯人, kaishakunin) and delivered the finishing stroke. The Satsuma Rebellion (西南戦争, Seinan Senso) — the largest and last armed uprising of the samurai class — was over.

The government declared Saigo zokugun (賊軍, zokugun): rebel army, enemy of the imperial court. His rank was stripped. His name was removed from official honor. The oligarchs who had built the Meiji state — many of whom had once fought alongside him to overthrow the Tokugawa — needed the public to understand that the new Japan had defeated its greatest internal enemy.

The public did not cooperate.

Saigo had been one of the three principal architects of the Meiji Restoration (明治維新, Meiji Ishin), the revolution of 1868 that had ended the Tokugawa shogunate (徳川幕府, Tokugawa Bakufu) and restored imperial rule. His military leadership had made the new government possible. Then he had watched that government systematically dismantle the samurai class: abolishing domains, ending hereditary stipends, and issuing the sword ban of 1876 — the haitorei (廃刀令, haitōrei) — which forbade samurai from wearing the swords that had defined their identity for centuries. When former samurai from his home domain of Satsuma (薩摩, Satsuma) rose in January 1877, Saigo reluctantly assumed their leadership. He did not start the rebellion. He became its symbol.

At the battle's peak he had commanded roughly 15,000 men against an imperial conscript army of approximately 100,000. Seven months of fighting reduced his force to a few hundred. And yet the public, who had read dispatches from the front, who had heard the stories of the Satsuma samurai fighting with swords against rifles, who remembered what Saigo had done for Japan, had made up their minds: this was not a traitor. This was a hero who had chosen the wrong side of a fight he was right to have.

For twelve years, the Meiji oligarchs held the official line. And then, on February 22, 1889 — eleven days after the Meiji Constitution (大日本帝国憲法, Dai Nippon Teikoku Kenpo) was promulgated on February 11 — the imperial government issued a general amnesty that included the posthumous pardon of Saigo Takamori and the restoration of his court rank to Shosanmi (従三位, Shosanmi), Third Rank.

The timing was deliberate. The new constitution was the Meiji government's declaration of maturity — a modern Japan with rule of law, institutions, and a place among the great powers. The amnesty was its companion statement: we are confident enough in what we have built to forgive the man who died fighting us. It was political theater of a high order, and it worked. Within years, Saigo appeared in school textbooks as a model of Japanese virtue — loyalty, courage, integrity — carefully stripped of the inconvenient detail that he had died fighting the government now assigning him to students.

On December 18, 1898, a bronze statue of Saigo by sculptor Takamura Koun (高村光雲, Takamura Koun) was unveiled in Ueno Park (上野公園, Ueno Koen) in Tokyo. It shows him in a casual kimono, walking his dog Tsun — not in martial armor, not sword in hand. The choice was deliberate: Saigo the human being, not Saigo the warrior. When Saigo's wife saw it, she reportedly said it looked nothing like him. Takamura had never met Saigo and worked from descriptions. The most famous image of the last samurai is also, possibly, the least accurate portrait of the man.

The statue stands in Ueno Park to this day. Tourists photograph it constantly. It faces, some have noted, in the direction of the imperial palace — the institution Saigo died challenging, and whose government eventually decided it needed him more than it needed his condemnation.

Saigo's death at Shiroyama in 1877 marks the end of the samurai class as a political and military force. His pardon in 1889 marks the beginning of samurai mythology: the moment at which a living, complicated, dangerous tradition was converted into a safe, romantic national story. The samurai era did not end with a battle. It ended with a bronze statue in a park, of a man in a casual kimono, walking a dog.