Edo

Hakata's Sumiyoshi Shrine main hall, rebuilt in 1623, keeps the ancient Sumiyoshi-zukuri form: a straight roof, no bracket sets, and red-and-white walls.

An 1842 thatched farmhouse on the pilgrimage road to Mount Hiko in Soeda, Fukuoka. A dated inscription fixed its age; split bamboo clads its rain-struck east wall.

The Fukuoka Castle Minami-maru Tamon Yagura is the only turret of Fukuoka Castle still standing in its original Edo-period position. Comprising a two-story corner turret and a 54-meter flat turret with 16 individual rooms, this nationally designated Important Cultural Property offers a rare window into the defensive architecture of one of Japan's largest castles. Located in Maizuru Park in central Fukuoka, visitors can enjoy cherry blossom illuminations in spring and special interior openings in autumn.

Behind Bairin-ji in Kurume lie the Arima lords' tombs. The first two got gilded mausoleum halls, later lords towering stone pagodas, as daimyo customs evolved.

The Former Shōsō-ji Sansōdō, or Aizu Sazaedo, is a hexagonal wooden hall of about 1796 whose twin spiral ramps let visitors climb and descend without ever meeting.

Located on a wooded rise within the grounds of Nakamura Castle in Fukushima Prefecture, the Honden, Heiden, and Haiden of Soma Nakamura Shrine were built in 1643 by Soma Yoshitane, the second lord of the Nakamura Domain, and were designated a National Important Cultural Property of Japan in 1983. This orthodox Kan'ei-era gongen-zukuri compound shrine — generously crafted from zelkova wood and adorned with horse carvings on the kaerumata struts — stands as a benchmark of early-Edo shrine architecture in the Tohoku region. It remains the solemn departure point for the Soma Nomaoi, a National Important Intangible Folk Cultural Property featuring hundreds of armored mounted samurai.

Nakamuraya Ryokan Main Building is a three-story kura-zukuri (storehouse-style) inn and nationally Registered Tangible Cultural Property in the Yuzawa district of Iizaka Onsen, Fukushima City. Dating from the late Edo period with roots stretching back to 1688, this white-walled heritage inn offers a rare opportunity to stay within a living cultural treasure while enjoying natural hot spring waters at one of the Three Great Hot Springs of Oshu.

Discover the Noguchi Hideyo Birthplace Main House in Inawashiro, Fukushima — a Registered Tangible Cultural Property built in 1823. This thatched-roof Aizu farmhouse is where Japan's renowned bacteriologist was born and raised, now preserved within the Hideyo Noguchi Memorial Museum.

Raised in 1628 with backing from the lord of Himeji, this nine-bay hall juts from a wooded hillside on timber posts, its ceiling packed with pilgrim slips.

Located in Tanigawa, Sannan-cho, Tamba City, Hyogo Prefecture, the Main Hall of Takakura Shrine was built in 1705 by local craftsmen and designated a national Important Cultural Property in 2018. One of the largest Edo-period shrine main halls in the Tamba region, it features a distinctive layered roof and exquisite polychrome carvings that reward unhurried exploration.

Jōonji, a Nichiren temple in Amagasaki's Teramachi quarter, holds two Important Cultural Properties: a 1623 Main Hall and the city's only tahōtō, a 1607 pagoda.

The Funayakata, an Important Cultural Property standing beside the pond at Sorakuen Garden in Kobe, is the preserved upper cabin of a river pleasure boat (kawagozafune) once used by the Honda lords of Himeji Domain in the mid-Edo period. Finished in lacquer and gold leaf, it is the sole surviving example of a river-type gozabune cabin in Japan—an irreplaceable window into an aquatic daimyō culture that has vanished everywhere else.

A modest wing where the retired head of the Otoshi household lived. Set along the north-east wall, it pairs a six-mat room with a four-mat anteroom. Registered 1999.

This grain store sits where the estate's south-east and south-west faces meet, sharing one roof with the adjoining carpenter's room. Its street face is board-clad.

A relatively large rice store in the south garden, its entrance flanked by namako lattice-plaster walls. A slightly offset ridge hints it may predate the 1835 main house.

Built in 1835 for the great headman of the lower Kakogawa, this 455-square-metre, hip-and-gable-roofed house heads a nine-building compound registered in 1999.

A small tea room off the veranda of the main house, pairing a three-mat tea space with a two-mat preparation area. A copper eave shades its south side. Registered 1999.

This range on the estate's south-east street edge sets a central gate between a storehouse-like block and service rooms; its plaster and boarded walls shape the street.

A small plaster store on the north-west wall by the detached wing. Gable-entered and just 17 square metres, it is the smallest of the nine, holding household utensils.

A closed plaster storehouse at the corner where the estate's north-east and north-west edges meet. Three by two bays, it held household utensils with the west store.