What the Aritoshi Shrine Main Hall Is

The Aritoshi Shrine Main Hall (蟻通神社本殿) is a shrine building of 1669 in the precincts of Aritoshi Shrine at Nagataki in Izumisano City, Osaka Prefecture, listed as a Registered Tangible Cultural Property on 4 August 2015. It faces south inside a fenced enclosure toward the northern end of the grounds. The structure is timber-framed, single storey, roofed in copper plate, with a building area of 6.6 square metres. The plan is one bay across the front and two bays deep.

The roof is built in the sumiki-iri kasuga-zukuri manner, a variant of the Kasuga shrine form in which corner rafters carry the eaves around all four sides, and a curved Noki-karahafu gable is set over the front. A high railed veranda runs along three sides, with a low platform at the front. The deity is Okuninushi no Mikoto.

The Aritoshi Shrine Main Hall also belongs to the story of the shrine's wartime move. Its original site lay on the Kumano Highway to the north; in 1942 the whole compound was shifted to make way for an army airfield. Repairs followed in 1950.

Why It Was Registered

The Aritoshi Shrine Main Hall was listed under the criterion of contributing to the historic landscape of the nation, the first of eleven consecutively numbered entries at the shrine.

Two things carried the case. One is a securely dated building of the later seventeenth century. The other is the density of carving worked into a very small body. The bracket sets of the core are of the degumi type, and the boarded support panels between them are carved in low relief with wave patterns. Under the front eaves two tiers of beam are stacked, with a frog-leg strut and a bottle-shaped strut above them.

There is a third point that visitors often miss. When the compound moved, the Aritoshi Shrine Main Hall was set down again on the same axis and facing the same way. The old appearance of the shrine front survived the move because of that decision.

What to Look For

Stand below the curved gable and look up. The sweep of the gable board and the doubled beams behind it read as one layered composition. The carving is concentrated on the front, so start square on, then move diagonally to see how the corner rafters project. A plain Kasuga hall has a simple gabled roof entered at the gable end; adding corner rafters carries the eaves right around and changes the silhouette.

The wave relief on the panels shows best in the morning, when low light catches the shallow cuts. Under a midday sun the same carving flattens out.

Being kept behind a fence has one advantage. The distance suits the whole outline, and it is easier from there to judge how small 6.6 square metres actually is.

Visiting the Aritoshi Shrine Main Hall

The Aritoshi Shrine Main Hall stands inside an openwork fence. Visitors cannot pass the fence or see the interior, so viewing means the exterior from outside the enclosure.

The best square-on view is from in front of the open corridor that leads to the hall. For an angled view, follow the fence line round to the east. From the rear gate behind it, only the back slope of the roof is visible.

Photography from the grounds is unrestricted, though it is courteous to pause during a rite. Access details and opening conditions for the shrine as a whole are set out on the Aritoshi Shrine page.

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Q&A

QWhen was the Aritoshi Shrine Main Hall built?
AIn 1669. It was moved to the present site in 1942 and repaired in 1950.
QCan visitors go inside the Aritoshi Shrine Main Hall?
ANo. The interior is closed, and the building is viewed from outside the surrounding fence.
QWhat architectural style is the Aritoshi Shrine Main Hall?
ASumiki-iri kasuga-zukuri with a curved gable over the front, roofed in copper plate, one bay wide and two bays deep.
QWhat is the heritage status of the Aritoshi Shrine Main Hall?
AIt is a Registered Tangible Cultural Property, listed on 4 August 2015 with registration number 27-0619.
QWhy was the Aritoshi Shrine Main Hall relocated?
AAn army airfield was laid out across the shrine's original land during the Second World War, and the whole compound was moved from 1942.

Basic Information

NameAritoshi Shrine Main Hall
LocationNagataki 806 and vicinity, Izumisano City, Osaka Prefecture
DesignationRegistered Tangible Cultural Property (structure)
Year DesignatedRegistered in 2015 (Heisei 27)
Quantity1 building
DimensionsTimber-framed, single storey, copper-plate roof, building area 6.6 square metres
OwnerAritoshi Shrine (religious corporation)
Public AccessPrecincts freely open; interior not open to the public

References

Agency for Cultural Affairs, National Cultural Properties Database: Aritoshi Shrine Main Hall
https://kunishitei.bunka.go.jp/bsys/maindetails/101/00010664
Agency for Cultural Affairs, Japan Heritage Portal: Aritoshi Shrine
https://japan-heritage.bunka.go.jp/ja/culturalproperties/result/6535/
Aritoshi Shrine: History of the Shrine
https://www.aritooshi.org/about.html
Izumisano City Tourism Site: Aritoshi Shrine
https://visitizumisanojpn.com/aritooshi/

Last verified: 2026.09.14