Ishikiri Tsurugiya Shrine Main Hall

A Raised Main Hall of 1931

Ishikiri Tsurugiya Shrine Main Hall (石切劔箭神社本殿, Ishikiri Tsurugiya Jinja Honden) is the innermost building of Ishikiri Tsurugiya Shrine in Higashiishikiri-cho, Higashiosaka City, Osaka Prefecture, a copper-roofed sanken-sha Nagare-zukuri hall built in 1931 and listed as a Registered Tangible Cultural Property on March 13, 2025. It houses the shrine's two deities, Nigihayahi no Mikoto and his son Umashimade no Mikoto.

It is small. The footprint is just 15 square meters, against 130 square meters for the worship and offering halls in front of it, and what gives the Ishikiri Tsurugiya Shrine Main Hall its presence is height: it sits on a tall platform of cut stone, well above eye level.

Nagare-zukuri is the most common shrine form in Japan, recognizable by a front roof slope that sweeps forward over the steps. Sanken-sha means the front is three bays wide, divided by four posts. Here that front carries a triangular Chidori-hafu gable and, below it, a curved Noki-karahafu rising out of the eaves.

Why the Main Hall Was Registered

The Agency for Cultural Affairs registered the hall as number 27-0942, as a model of design. Its description sums the building up as a modern shrine hall that borrows details from temple and shrine architecture of the Kamakura and Muromachi periods.

The clearest case is the bracketing. The Kumimono bracket sets that carry the eaves project one step out from the wall, and the beam ends beside them are carved as Kibana in the manner of Daibutsuyō, the bold style used to rebuild Todaiji in the late twelfth century. The agency calls the combination unusual.

On both gable ends hangs a rain guard decorated with a tortoiseshell pattern of linked hexagons. It is a practical piece of weatherproofing turned into the ornament that defines the hall when you see it from the side.

The designer was Yoshida Tanejiro, who had worked on dismantling repairs at Horyuji. Kongo Jiichi took the building contract, and Ono Shinichi supervised on site.

What to Look for at the Ishikiri Tsurugiya Shrine Main Hall

The shrine itself points visitors to the roof. The copper sheets on the Ishikiri Tsurugiya Shrine Main Hall are pressed with a ripple so that they read like cypress bark shingles, and the thick eaves edge is built up in 17 courses. Copper roofs usually imitate this edge with an odd number of courses, three, five or seven, and every extra course means more labor.

Next, look for the seam between the main hall and the offering hall. The main hall has its own platform and its own roof, and the offering hall roof only slides in under the eaves of its front canopy. In a complex that looks continuous, this is where you can see that the deity's house stands on its own.

The timber is mostly fine-grained, resin-rich Japanese cypress, in sizes the shrine says could not be obtained today. Brass fittings are used inside.

The year 2032 will mark a century since the deities moved into the hall, and the shrine is planning repairs ahead of it.

Visiting the Ishikiri Tsurugiya Shrine Main Hall

You cannot go inside the Ishikiri Tsurugiya Shrine Main Hall. Its exterior is seen through the Renji-mado slats of the openwork fence that encloses both flanks. Walk to the sacred camphor tree on the left of the hall and you can pick out the tortoiseshell rain guard and the carved beam ends between the slats.

From the front the worship hall blocks the view, so for the roof, step back and look up from an angle. A hyakudo stone stands before the main hall, and people making the hundredfold prayer pass constantly, so leave their path clear when you stop.

Personal photography is allowed in the grounds, but not inside the worship hall. Directions and hours are on the Ishikiri Tsurugiya Shrine page.