The Deities of Manai Shrine and the Meaning of Its Name
The principal deities enshrined at Manai Shrine are Izanagi-no-Mikoto and Amatsuhikone-no-Mikoto. Izanagi is one of the most important figures in Japanese mythology and is said to have taken part in the creation of the Japanese islands and the birth of many deities.
The name “Manai” is associated with the mythology recorded in the Kojiki. According to the myth, Amaterasu Omikami and Susanoo-no-Mikoto performed a ritual oath known as Ukei at the “Heavenly Manai Well.” The word “Manai” therefore evokes the idea of sacred, pure water. Since water was regarded as one of the most precious sources of life in ancient Japan, the shrine’s name reflects its deep connection with water and sacred nature.
A Shrine in the Heart of Ancient Izumo
The area surrounding Manai Shrine was once a political and cultural center of ancient Izumo. Important archaeological and historical sites, including the ruins of the Izumo Provincial Government Office and Izumo Kokubunji Temple, can be found nearby. These remains provide evidence of the area’s importance during the formation of Japan’s ancient state.
Nearby is Kamosu Shrine, another exceptionally old shrine known for its National Treasure main sanctuary and its dedication to Izanami-no-Mikoto. The concentration of ancient shrines and archaeological sites makes this area particularly valuable for travelers interested in the history and religious culture of ancient Izumo.
Changes in the Shrine’s Name Through History
Manai Shrine appears as “Manai Shrine” in the Izumo Fudoki and the Engishiki. During the Edo period, however, it was known as Izanagi Shrine. Historical records from 1683 and 1717 both refer to the shrine by this name.
During the Meiji period, the shrine was renamed Manai Shrine, returning to its ancient name. The shrine’s priestly duties were also closely connected with the Akiage family, the hereditary priests of Kamosu Shrine. The two shrines are believed to have been constructed during similar periods, reflecting their longstanding historical relationship.
The Historic Main Sanctuary and Shrine Grounds
The present main sanctuary was rebuilt in 1662 and preserves the traditional Taisha-zukuri style of shrine architecture. In 1974, it was designated a Shimane Prefectural Tangible Cultural Property as a historic structure.
The worship hall was constructed in 1934 and has a simple, dignified appearance that blends naturally with the surrounding grounds. A subsidiary shrine, Manai Shrine, also stands within the precincts, adding to the layered history of religious worship that has continued here for centuries.
A 358-Meter Approach and Traces of Ancient Land Planning
South of the shrine stretches a long approach measuring approximately 358 meters. In the past, rows of black pine trees lined both sides of the approach, creating a solemn avenue leading toward the sacred precincts. Today, Matsue City is working to restore the historic pine-lined landscape, gradually bringing back some of its former appearance.
The approach is also significant from an archaeological and historical perspective. It has been suggested that the area may have served as a reference point for the ancient jori land-allocation system. Traces of old field boundaries can still be seen in the surrounding rice paddies, offering clues to the way the landscape was organized in ancient times.
More than 90 stone steps lead from the approach toward the shrine buildings. The layout is designed so that the main sanctuary cannot be seen directly from the front. The approach itself is also shifted slightly to the east. Such arrangements are thought to reflect an ancient tradition of avoiding a direct gaze toward the most sacred part of a shrine.
Manai Waterfall: A Source of Sacred Water
To the east of the shrine is a waterfall known as Manai Falls. Its clear water is traditionally said to have been used in important rituals of the Izumo Kokuzo family, including ceremonies associated with the succession of sacred fire and the Niinamesai, the annual ritual of offering newly harvested rice to the deities.
Listening to the sound of the flowing water provides a peaceful moment to reflect on the ancient relationship between nature, water, and religious practice in Izumo. The waterfall is an especially evocative place for travelers who want to experience the spiritual atmosphere of the region.
Visiting Manai Shrine
Although Manai Shrine is surrounded by nature and history, it is conveniently accessible from central Matsue. From JR Matsue Station, the shrine can be reached by bus in approximately 20 minutes. Get off at the Fudoki-no-Oka Iriguchi bus stop, followed by a walk of about 15 minutes.
The surrounding area is dotted with historic sites, archaeological remains, and parks, making it ideal for a leisurely walking tour. Visiting Manai Shrine together with the nearby sites of ancient Izumo allows travelers to gain a deeper understanding of the region’s mythology, religious traditions, and history.
More than simply a place of worship, Manai Shrine is a precious cultural site where visitors can encounter the spiritual world of ancient Izumo. Walking quietly through the historic approach, climbing the stone steps, and listening to the sound of sacred water offers a rare opportunity to experience the atmosphere of Japan’s ancient past.