Nagoshi no Harae: Japan’s Summer Purification Ritual
As the rainy season (tsuyu) blankets Japan in verdant humidity and the calendar turns to late June, Shinto shrines across the country begin to display a peculiar sight. Large, circular wreaths made of cogon grass appear at torii gates and main halls, standing tall against the grey summer skies. This marks the arrival of Nagoshi no Harae (夏越の祓), a centuries-old purification ritual held annually on June 30th.
For travelers and culture enthusiasts, this event offers a profound look into the Japanese psyche—a moment to pause, reflect, and spiritually “reset” before tackling the second half of the year. But what exactly is this ritual, and how can visitors participate in this unique cultural experience?
The Origins of Spiritual Cleansing
In the Shinto worldview, purity is paramount. The concept of Harae refers to purification rites designed to wash away kegare (impurity or withering of the spirit) and tsumi (unintentional sins or transgressions). Historically, these purification rites were performed at the imperial court twice a year: once on New Year’s Eve (Toshikoshi no Harae) and once on June 30th (Nagoshi no Harae).
Nagoshi no Harae specifically addresses the accumulation of bad luck, illness, and impurities gathered during the first six months of the year. By performing this rite, participants pray for good health and protection against the stifling heat and potential epidemics of the coming summer—a season that, in ancient times, was often associated with the spread of plague and disease.
The Legend of Somin Shorai
The most iconic symbol of Nagoshi no Harae is the Chinowa (茅の輪), a large grass hoop that visitors walk through. The origin of this practice is rooted in ancient folklore involving the deity Susanoo-no-Mikoto.
According to the legend, Susanoo was traveling disguised as a weary traveler seeking shelter. He visited two brothers: Kotan Shorai, who was wealthy but refused to help, and Somin Shorai, who was poor but welcomed the stranger with open arms. Years later, to repay Somin’s kindness, the deity instructed him to wear a ring of woven reeds around his waist. When a terrible plague swept through the land, only Somin Shorai and his family were spared, protected by the grass ring.
Over centuries, this waist-ring evolved into the large Chinowa wreaths we see today. Passing through the ring is a symbolic reenactment of this legend, invoking the protection granted to Somin Shorai to ward off misfortune and illness.
Modern Culture and Customs
Today, the ritual is less about fearing plague and more about a psychological and spiritual refresh. On June 30th, shrine grounds bustle with locals queuing to perform Chinowa Kuguri (passing through the ring). The atmosphere is solemn yet communal.
The Paper Doll Substitutes
Another key aspect of the ritual involves hitogata—small paper dolls cut in the shape of a human. Worshippers write their names and ages on these dolls, rub them against their bodies to transfer their impurities, and breathe upon them. The shrines then collect these dolls and set them adrift in rivers or burn them in a sacred fire, physically sending the impurities away.
A Seasonal Sweet: Minazuki
No Japanese festival is complete without food. In Kyoto specifically, it is customary to eat Minazuki on this day. This is a triangle-shaped steamed rice cake topped with red azuki beans. The shape represents ice (historically a luxury used to beat the summer heat), and the red beans are believed to repel evil spirits.
Traveler’s Tips: How to Participate
If you find yourself in Japan in late June, participating in Nagoshi no Harae is a must. Here is how to navigate the ritual respectfully:
- Find a Shrine: Major shrines like Meiji Jingu (Tokyo), Kitano Tenmangu (Kyoto), and Sumiyoshi Taisha (Osaka) host prominent events. However, even small neighborhood shrines will set up a Chinowa.
- The Figure-Eight: Walking through the wreath follows a specific pattern resembling the infinity symbol ($∞$).
- Bow once before the ring.
- Step through with your left foot and circle left, returning to the front.
- Step through with your right foot and circle right, returning to the front.
- Step through with your left foot again and circle left.
- Finally, step through and proceed to the altar to offer your prayer.
- Chant: While walking, it is traditional to silently recite a specific poem, though simply maintaining a respectful, meditative mindset is perfectly acceptable for tourists.
Sources & Further Reading
For those interested in diving deeper into the mythology and history behind these rituals, the following classical texts provide the foundation for these beliefs:
- The Kojiki (Records of Ancient Matters): Contains the foundational myths of Susanoo-no-Mikoto.
- The Nihon Shoki (The Chronicles of Japan): Offers historical context on the imperial court’s adoption of purification rites.
- Engishiki: An ancient book of laws and regulations that details the Oharae-no-kotoba (The Great Purification Prayer) used in these ceremonies.