A Seven-Bay Worship Hall of the Early Edo Period

The Oyamazumi Shrine Worship Hall (大山祇神社拝殿) is a worship hall seven bays wide of the early Edo period in Omishimacho Miyaura, Imabari City, Ehime Prefecture, and was designated an Important Cultural Property on March 31, 1953 (Agency for Cultural Affairs).

The worship hall of Oyamazumi Shrine
The worship hall of Oyamazumi Shrineそらみみ / CC BY-SA 4.0 / Wikimedia Commons

The Agency records a single-storey hall seven bays by four under a gabled roof of cypress bark; designation number 01221.

An Early Edo Worship Hall

According to the Japan Tourism Agency multilingual commentary, Oyamazumi Shrine is revered as a god of the sea, of sailors and warriors, and of battle, and is the only grand shrine in Shikoku. It keeps one of Japan's largest collections of historic armour and weapons in its treasure halls, the Shiyoden among them, and its grounds are surrounded by camphor trees, one near the entrance said to be 2,600 years old.

The worship hall dates from the early Edo period and is seven bays by four under a gabled roof of cypress bark (Agency for Cultural Affairs).

Why It Is an Important Cultural Property

The Agency record has no commentary; the date, the early Edo period, and its form, seven bays wide with a gabled roof, set out what was designated.

What to Look For

Look for the broad gabled roof of cypress bark over the seven bays (Agency for Cultural Affairs).

Visiting

It is owned by Oyamazumi Shrine (Agency for Cultural Affairs). No official information on hours or fees for the shrine and its treasure halls was found. The main hall, worship hall and stone pagodas are introduced together on the Oyamazumi Shrine page.

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Q&A

QWhen was it built?
AIn the early Edo period (Agency for Cultural Affairs).
QHow big is it?
ASeven bays by four.
QWhat is the roof?
AGabled, of cypress bark.
QWhere are the treasures kept?
AIn the shrine's treasure halls, including the Shiyoden.
QWhen was the Oyamazumi Shrine Worship Hall designated an Important Cultural Property?
AOn March 31, 1953 (Agency for Cultural Affairs).

Basic Information

NameOyamazumi Shrine Worship Hall (大山祇神社拝殿)
LocationOmishimacho Miyaura, Imabari City, Ehime Prefecture
DesignationImportant Cultural Property (Structure)
Year DesignatedDesignated 1953/03/31 (Showa 28)
Quantity1 building
Dimensions7 × 4 bays, single storey, gabled, cypress bark
OwnerOyamazumi Shrine
Public AccessNo official information on hours

References

Oyamazumi Shrine Worship Hall (Database of National Cultural Properties, Agency for Cultural Affairs)
https://kunishitei.bunka.go.jp/heritage/detail/102/3392
Oyamazumi Shrine (Japan Tourism Agency multilingual commentary database)
https://www.mlit.go.jp/tagengo-db/common/001554827.pdf

Last verified: 2026.10.24