Izawa-no-miya (伊雑宮)

Izawa-no-miya stands in a rice field. Not near one—in one. The shrine occupies a clearing within active paddies in Shima Peninsula, and every June its priests wade into the flooded fields to plant rice by hand while villagers race boats and throw mud at each other. This is the Otaue Rice Planting Festival, a ritual that predates written records and makes visible the deepest stratum of Shinto practice: the understanding that rice is not simply food but the physical manifestation of divine generosity. The shrine itself is a detached sanctuary of Ise Jingu, located ninety kilometres from the Grand Shrine, and local fishermen and farmers have maintained it for over two thousand years as the source of their sustenance.

Izawa-no-miya was established during the reign of Emperor Suinin in the 1st century CE, making it contemporary with the founding of Ise Jingu’s inner shrine. According to shrine records, Princess Yamatohime no Mikoto—the same figure who established Ise Jingu after years of searching for a permanent home for Amaterasu—stopped at this location during her wanderings and declared it sacred. The name “Izawa” (磯場, “rocky shore”) reflects the shrine’s proximity to the sea, though it now sits inland among rice paddies reclaimed over centuries. Unlike most detached shrines that occupy secondary status, Izawa-no-miya has maintained unusual autonomy and distinct ritual traditions that some scholars believe preserve agricultural practices older than those at Ise itself.

Amaterasu Omikami is enshrined here in the specific aspect of Mitama-shiro Amaterasu—the rice-soul manifestation of the sun goddess. This is a critical theological distinction: while Ise Jingu venerates Amaterasu as cosmic sovereign and ancestor of the imperial line, Izawa-no-miya honours her as the divine force that transforms sunlight into grain. The kami’s messenger here is not the mirror or jewel but rice itself, and the shrine’s ritual calendar follows the agricultural cycle rather than imperial ceremonies. Local tradition holds that the rice grown in the paddies surrounding the shrine possesses protective power, and farmers still bring seedlings from this field to bless their own planting.

The shrine’s origin myth involves a divine plough. When Yamatohime no Mikoto arrived at Izawa, she thrust her sacred staff into the earth, and it immediately sprouted roots and became a camphor tree. The goddess then instructed the local people to till the surrounding land, and from the sky descended a golden plough pulled by an ox made of pure light. The plough cut the first furrows in what became the sacred rice field, and where its blade touched earth, water welled up to irrigate the paddies. The camphor tree supposedly stood for fifteen centuries until it was destroyed by lightning in the Edo period, but its stump was preserved beneath the shrine’s main hall, and priests still pour offerings of sake onto it during the rice planting festival.

The shrine follows the shinmei-zukuri architectural style identical to Ise Jingu—thatched cypress-bark roof, raised floor, and pillars driven directly into the ground without foundation stones. The main sanctuary measures only three metres by two metres, making it one of the smallest structures to house Amaterasu, yet it undergoes the same ritual rebuilding cycle as Ise, reconstructed every twenty years using traditional methods. The approach path crosses directly through working rice paddies on a raised earthen causeway, and the shrine’s wooden torii gate stands surrounded by water during the planting season. A sacred rice field called Mitoshiro lies immediately adjacent to the worship hall, and this specific plot—unchanged for two millennia—supplies the rice offered daily at both Izawa-no-miya and Ise Jingu’s inner shrine.

• Otaue Rice Planting Festival (June 24) — Priests and shrine maidens enter the flooded paddies barefoot to plant rice seedlings by hand while singing ancient agricultural songs. Young men from fishing villages race small boats called gozabune through the paddies, and participants engage in ritual mud-throwing that originated as fertility magic. The festival climaxes when a giant bamboo pole topped with fans and sacred streamers is erected in the field’s centre, symbolizing the descent of the rice kami.
• Niiname-sai Harvest Thanksgiving (October) — The first rice harvested from the sacred field is offered to Amaterasu in a night ceremony conducted entirely by firelight, with the head priest consuming a ritual meal of new rice in the goddess’s presence.
• Daily Morning Offerings — Priests harvest rice from the Mitoshiro field each morning before dawn to prepare offerings for both the shrine and for transport to Ise Jingu forty kilometres away.

June 24, for the Otaue Festival, though arrive by 9 AM as the rice planting begins at 11 AM and the surrounding lanes fill with thousands of spectators. The boat races and mud-throwing create chaotic energy rarely seen at Shinto shrines, and the sight of white-robed priests working the flooded paddies connects directly to the religion’s agrarian foundations. For solitude, visit in early autumn when the sacred rice field turns gold and the shrine stands silent within the harvest-ready paddies. Avoid the winter months when the fields lie fallow and the shrine’s rice-centred identity becomes less visually apparent.