Omiwa Shrine Worship Hall

What Is the Omiwa Shrine Worship Hall?

The Omiwa Shrine Worship Hall (大神神社拝殿, Ōmiwa Jinja Haiden) in Miwa, Sakurai City, Nara Prefecture, was rebuilt in 1664 by Tokugawa Ietsuna, the fourth Tokugawa shogun, and was designated an Important Cultural Property on April 30, 1921.

Most Shinto shrines keep their deity in a main sanctuary, the honden, set behind the worship hall. Ōmiwa Jinja has none. Its deity is believed to dwell in Mount Miwa, so this worship hall carries the whole weight of worship on its own. Prayers offered at the front pass, in effect, straight through the building: behind it stand the Mitsu Torii, a triple torii gate, and a sacred fence, and beyond them lies the forbidden ground of the mountain. The shrine notes that records show a worship hall here as early as the Kamakura period; the present building replaced it.

Structure and Designation of the Omiwa Shrine Worship Hall

The main body of the Omiwa Shrine Worship Hall measures nine bays across and four bays deep, about 17 meters wide and 8 meters deep according to the shrine, under a gabled Kirizuma-zukuri roof. A porch, or Kōhai, projects from the front, one bay wide and three bays deep. The porch has its own hip-and-gable roof turned to face forward, and its eaves end in a karahafu, the undulating cusped gable seen on many Japanese gateways and halls. Every roof surface is laid with cypress bark (Hiwadabuki).

Three roof forms thus meet in a single building: the long gable of the hall, the hip-and-gable of the porch thrust into it, and the curved karahafu on the porch eaves. The timber is left unpainted, which the shrine describes as plain and sturdy.

The designation covers the hall itself plus one Munafuda, a ridge tag recording the rebuilding, listed as an appended item. The Agency for Cultural Affairs database gives no written explanation of the designation, but the shrine describes the Omiwa Shrine Worship Hall as a grand example of Edo-period shrine architecture, designated alongside the Mitsu Torii.

What to Look For at the Omiwa Shrine Worship Hall

Step out of the cedar-lined approach into the open court, and the front of the Omiwa Shrine Worship Hall fills your view. The first thing you see is the broad sweep of the karahafu. On either side the gabled main hall runs low and long, and its 17-meter width feels even greater in person.

Move off to one side. From an angle you can see how the porch roof is driven into the main roof, and how thick the layered cypress bark is at the eaves, a depth that flattens out when seen head-on.

The posts carry no lacquer or paint, only the weathered grain of the wood. Visitors used to vermilion shrines may find it austere. For a building whose job is to direct attention to the mountain behind it, that restraint makes sense.

Visiting the Omiwa Shrine Worship Hall

You can view the exterior of the Omiwa Shrine Worship Hall freely once inside the grounds, and there is no admission fee. Prayers are made at the front of the hall. The Mitsu Torii stands behind it and cannot be seen from there.

Personal snapshots in the grounds are permitted within ordinary good manners. Photography, filming, and audio recording inside the hall are firmly refused, particularly during prayer ceremonies. For a straight-on shot of the karahafu, stand toward the middle of the court; for the meeting of the porch and main roofs, shoot from a front corner. Directions and opening hours for the precinct are on the Omiwa Shrine page.