Jichinsai
The Izumo Taisha holds a special Shinto ritual known as "" to honor the Okuninushi, the supreme deity of the land, and pray for the peace and stability of the land. During this ritual, the 'Goshinto', which is the soil of Izumo Taisha, is buried in the mansion, making it a place ruled by Okuninushi Okami. This is said to eliminate demon gates, attacks, azimuths, and obstacles, leading to prosperity. The traditional rituals of Izumo Taisha are followed, including special features such as three chanting of divine words, burial of sacred soil, and four clapping. After the Izumo mansion, the Izumo annual tribute is offered, and some first fruits are donated every year.