Tokiwa shrine — 常磐神社

Tokiwa Shrine was built in 1874 to enshrine two men who never met but share a single obsession: both Tokugawa Mitsukuni (1628–1701) and Tokugawa Nariaki (1800–1860) believed Japan’s survival depended on preserving its history. Mitsukuni commissioned the Dai Nihonshi, a 397-volume chronicle that took 250 years to complete and helped legitimize imperial rule. Nariaki, his descendant, opened Japan’s first public school and pushed for coastal fortification against Western ships. Neither was deified during their lifetime — that happened only after the Meiji Restoration needed historical figures who had questioned Tokugawa rule while remaining within it.

Tokiwa Shrine was established in 1874 during the early Meiji period, when the new government was constructing a usable past. The shrine stands on the grounds of Kōdōkan, the domain school Nariaki founded in 1841, which became a center for both Confucian scholarship and Western military studies. The choice to enshrine these two lords together was deliberate: Mitsukuni had compiled a history that placed the emperor above the shogun, and Nariaki had advocated for “sonnō jōi” (revere the emperor, expel the barbarians) decades before the Restoration. By deifying them, the Meiji government claimed continuity with reformist Tokugawa figures while delegitimizing the bakufu itself. The shrine’s name, Tokiwa (“evergreen”), references both their enduring legacy and the pine groves of Kairakuen Garden next door, which Nariaki designed as a public park — an almost radical concept in 1842.

Tokugawa Mitsukuni (徳川光圀), enshrined as Gikosha Daimyōjin, was the second daimyō of Mito Domain and the compiler of the Dai Nihonshi. He retired at 62 to oversee the history project, which became the intellectual foundation for imperial loyalism. Tokugawa Nariaki (徳川斉昭), enshrined as Rekkosha Daimyōjin, was the ninth Mito lord and father of the last shogun, Tokugawa Yoshinobu. He advocated military reform and han education, opening Kōdōkan to samurai of all ranks. Both are venerated as kami of learning, national consciousness, and reform through scholarship. Their domain of influence extends to education, historical memory, and the navigation of political change — they represent the possibility of loyalty to multiple principles simultaneously.

The most famous story about Mitsukuni is that he traveled incognito throughout Japan with two companions — a giant and a scholar — righting wrongs and punishing corrupt officials. This legend, popularized in the 18th-century novel “Mito Kōmon,” is almost entirely fiction, but it reveals something true: Mitsukuni did commission scholars to travel and collect historical documents for the Dai Nihonshi, and his reputation for justice was real enough to generate folklore. Nariaki’s legend is less romantic but more consequential. In 1853, he advocated for coastal defense and was placed under house arrest by the shogunate for his radicalism. When Commodore Perry’s black ships arrived months later, Nariaki’s predictions proved correct, and he was released. The shrine preserves the teaching that foresight often looks like insubordination — that those who see the future are punished by those who cannot.

The shrine’s honden (main hall) was rebuilt in 1945 after fire destroyed the original Meiji structure, but it retains the sober, elegant lines appropriate to a shrine honoring Confucian scholars rather than mythological deities. The approach passes through a large stone torii and proceeds along a path lined with cherry trees — over 800 of them, planted when the shrine was founded. Adjacent to the shrine is the Gihōkan Museum, which houses Mitsukuni’s personal effects, including manuscripts from the Dai Nihonshi project and Nariaki’s calligraphy. The shrine grounds connect directly to Kairakuen Garden, one of Japan’s Three Great Gardens, famous for its 3,000 plum trees. This adjacency is not accidental: the shrine exists within an educational landscape that Nariaki designed, where governance, scholarship, and nature were meant to inform one another.

• Taisai (September 13) — The main annual festival, held on the anniversary of Nariaki’s death, features horseback archery demonstrations and traditional court music, attracting scholars and descendants of Mito retainers.
• Plum Blossom Festival (February–March) — Coordinated with Kairakuen’s plum viewing season, the shrine hosts tea ceremonies and calligraphy exhibitions celebrating scholarly arts.
• Shichi-Go-San (November 15) — Families bring children for blessings of academic success, invoking the educational legacy of both enshrined lords.

Late February through mid-March, when Kairakuen’s plum groves are in bloom and the shrine is framed by white and pink blossoms. The contrast is instructive: plum blossoms in Japanese aesthetics represent endurance and early blooming — they flower before cherry blossoms, in cold weather, which is exactly how both Mitsukuni and Nariaki positioned themselves politically. Alternatively, visit in September during Taisai to see yabusame (horseback archery), a martial art Nariaki promoted as essential training.