
Guide
Aekuni Jinja is a highly prestigious shrine located in Iga City, Mie Prefecture, serving as the Iga Koku Ichinomiya (the first shrine of Iga Province). It has been deeply revered by the local community for centuries. The primary deity enshrined here is Ohikonomikoto, and the shrine's history is incredibly ancient, preserving traditions that date back to early ritualistic practices. The grounds are a place where visitors can experience the profound depths of Japanese spiritual culture through its historical architecture and deeply rooted local festivals.
The history of the shrine is said to date back to the era of Empress Saimei (658 AD). The deity, Ohikonomikoto, was a prince of the 8th Emperor Kogen and is celebrated for his contributions to the pacification of the Hokuriku region. During the medieval period, the area maintained a strong connection to nature worship, centered around Mount Nangoku (Iga Komichi) as a sacred dwelling place for gods.
The shrine has faced significant historical challenges, including being destroyed by fire during the Tensho Iga War (1581) following the invasion by Oda Nobunaga. However, it was later rebuilt by the mountain ascetic, Kotengu Seizo. During the Edo period, the shrine saw further development with the reconstruction of the main hall by the Todo clan and the establishment of the bell tower, solidifying its role as a central hub of local faith. This resilient history contributes to the solemn and dignified atmosphere felt today.

The highlights of Aekuni Jinja lie in its diverse and precious cultural assets. A must-see is the 'Sanjurokkasen Henaku' (Thirty-six Immortal Poets Tablets), a Mie Prefecture-designated tangible cultural property. These 12 tablets, depicting the poets in groups of three, are highly valued historical paintings from the late Momoyama period. Additionally, the 'Yugama' (water kettle), an Iga City-designated cultural property donated in 1601, is carefully preserved on-site.
The shrine grounds also feature several sub-shrines (Sessha and Massha), each with its own unique history. The complex structure includes the Rokusho-sha and Kyusho-sha shrines near the main hall, as well as the Asama-sha shrine located at the summit of Mount Nangoku. These shrines reflect the deep-seated connection between local faith and the natural environment.
Aekuni Jinja is known for its various seasonal festivals. Notable events include the Asama-sha Reisai on December 1st and the Oharae-shiki (Great Purification Ceremony) on December 31st, both of which serve as important spiritual milestones to conclude the year. Monthly rituals (Getsuji-sai) are also held at regular intervals.
While visiting during the day is wonderful, timing your visit to coincide with these festivals allows for a much deeper immersion into traditional Japanese Shinto rituals and the atmosphere of sacred ceremonies. For those wishing to appreciate the historical architecture and cultural assets without distraction, a clear, sunny day is highly recommended.

Beyond sightseeing, visitors can experience the living culture of Japanese prayer. The shrine offers various Shinto blessings (Gokito) for daily life, such as car blessings (Kuruma-harai), first shrine visits for infants (Hatsumiyamai), protection from misfortune, safe childbirth, and family safety. These rituals offer a rare opportunity to witness the spiritual essence of Japanese well-being and protection.
For history enthusiasts, tracing the legends and records of the shrine provides an intellectual journey into the past of the Iga region. Observing the rituals performed by Shinto priests offers a serene way to experience the traditional flow of time in Japan.
The area surrounding Aekuni Jinja is dotted with spots that evoke history and nature. Nearby, you can find the Mboyama Kofun, a large keyhole-shaped burial mound dating back to the 5th century. As one of the largest in the Iga region, it is a must-visit for history buffs.
Furthermore, Iga City is world-famous as the home of the Ninja. Exploring the surrounding neighborhoods allows you to enjoy the historical streetscapes and the rich cultural heritage of the region. Since the shrine sits at the foot of the lush Mount Nangoku, a visit here is best paired with a nature walk or hike.
When visiting, please remain mindful that this is a sacred space. While casual attire is generally acceptable, we recommend wearing comfortable walking shoes as there are stairs and uneven stone paths.