Former Okanoya Ryokan Gate and Wall

A Quiet Entrance on the Old Izumo Highway

The gate stands a short distance back from the riverside, just north of the Kamibashi (Divine Bridge) at the foot of the bridge that once carried the old Izumo Highway across the Asahi River. The highway connected the Sea of Japan coast to the Seto Inland Sea region, and Katsuyama prospered as a post town and as the castle town of the Miura clan, who governed the small twenty-three-thousand-koku domain in the late Edo period. Boats called takasebune once plied the river just below this spot, ferrying timber, rice, and other goods downstream toward the Inland Sea.

The Okanoya was one of the inns that served travelers along this route. While the inn itself ceased operations long ago, the guest hall, gate, and wall were preserved and have since come under the care of Tsujihonten Co., Ltd., the long-established sake brewery whose premises occupy the same stretch of the old highway. The gate and wall therefore survive both as architecture and as a tangible memory of the lively traffic that once passed through this riverside neighborhood.

A National Registered Tangible Cultural Property

The gate and wall were registered as a National Tangible Cultural Property on April 25, 2014, on the same day that the adjacent guest hall of the former Okanoya Ryokan received the same designation. Japan's registration system, established in 1996, is designed to encourage the preservation and active use of historic buildings constructed roughly fifty years ago or earlier, especially those that contribute to the local landscape or display craftsmanship worth handing down.

For the Okanoya gate and wall, the case for registration rested on three intertwined values. First, the gate is a well-preserved example of Meiji-period inn architecture, with details that show how late nineteenth-century carpenters refined traditional forms. Second, the gate and wall play an essential role in the river-facing streetscape of the Katsuyama preservation district, anchoring the corner where the old highway meets the bridge. Third, together with the guest hall behind them and the nearby Tsujihonten brewery buildings — nine of which had been registered earlier — the gate and wall form part of a continuous historic ensemble that gives the district its distinctive character.

Architectural Highlights to Look For

The structure consists of two parts: a single-bay roofed gate known as an ikken munemon, and a plank wall extending to either side. Despite the small dimensions, the design rewards close attention.

Around the Site: Katsuyama Preservation District

The Okanoya gate is best experienced as one stop on a leisurely walk through the Katsuyama Townscape Preservation District. Designated in 1985 as Okayama Prefecture's first such district, the area stretches roughly seven hundred meters north–south along the old Izumo Highway, with white-walled merchant houses, latticed windows, and earthen storehouses lining the street.

Almost immediately next door, the Tsujihonten sake brewery — known by its Gozenshu brand, founded in 1804 — welcomes visitors to its direct-sales shop SUMIYA and the converted warehouse restaurant NISHIKURA. The brewery's main buildings are themselves Registered Tangible Cultural Properties, and the complex offers a rare chance to step inside the kind of late-Edo and Meiji wooden architecture that defines Katsuyama. A short stroll through the district will also bring you to the Katsuyama Local History Museum, the Watanabe Residence (a preserved samurai house of the Miura domain), and the Hishio cultural hall housed in a former soy-sauce warehouse.

The district is famous for its hand-dyed noren — short curtains hung at the entrances of homes and shops, each one designed individually. Walking the street is a small pleasure of looking up at one indigo or persimmon-dyed cloth after another. In early March, family heirloom hina dolls are displayed in storefronts and entrances for the Katsuyama Hina Festival, and in mid-October the town's autumn festival features nine elaborate danjiri floats that meet head-on in spirited displays.