Somin Shōrai
In Japanese mythology and folklore, Somin Shōrai was a poor man who gave food and shelter to a certain god in the guise of a traveler who was looking for a place to stay. As a reward, the god provided Somin Shōrai's family a means to save themselves from an oncoming pestilence that eventually claimed the lives of those who had turned him away earlier. The story of Somin Shōrai is the basis for the Shinto custom of walking through a large ring of twisted miscanthus reeds during the beginning of summer at many Shinto shrines across Japan. Talismans bearing Somin Shōrai's name are also popularly held to ward off disease and misfortune.
Legend
The earliest version of the Somin Shōrai legend is found in the imperially commissioned gazetteer of Bingo Province compiled during the Nara period, surviving in an extract quoted by medieval scholar and Shinto priest Urabe Kanekata in the Shaku Nihongi.According to the story, a god from the northern sea named, Mutō-no-Kami, who was embarking on a long journey to court the daughter of his counterpart, the god of the southern sea, asked for a place to stay for the night from two brothers. While the wealthy, younger brother refused the deity any hospitality, the elder brother, named Somin Shōrai, though extremely poor, took him in as a guest and shared all that he had: a bed of millet-straw and a simple meal of cooked millet seeds. Years later, Mutō returned to Somin Shōrai's old house and gave to Somin Shōrai's daughter a wreath of entwined miscanthus reeds as a reward for the hospitality shown to him by her late father, telling her to wear it around her waist from then-on. At that same night, the god exterminated all the inhabitants of the area, sparing only Somin Shōrai's daughter. Mutō then revealed himself to have actually been the god, Susanoo, and promised to her that, in the future, all those who would wear miscanthus wreaths around their waists while declaring themselves to be Somin Shōrai's descendants, in times of epidemics, would remain unharmed.
In some later versions of the legend, the rich younger brother is given the name Kotan Shōrai, while the god who stayed in Somin Shōrai's house is identified, instead of Susanoo, as Gozu Tennō, a pestilence deity conflated with both Mutō and Susanoo. In the version of the story found in the Hoki Naiden, an Onmyōdō text on divination attributed to Abe no Seimei, Kotan Shōrai, who was slain by Gozu Tennō as punishment for his lack of generosity, is identified with the evil deity, Konjin. In other variants, the divine traveller gives Somin Shōrai's family a talisman with the inscription " the descendant of Somin Shōrai" as protection against pestilence.
''Chi-no-wa kuguri''
The legend forms the basis for the chi-no-wa kuguri ritual performed in many Shinto shrines mainly during the annual Summer Purification Ritual held at the end of June. This rite involves passing through a large miscanthus hoop set up at the shrine's entrance or within its precincts, usually while reciting one or more seasonal waka such as the one below followed by a double recitation of Somin Shōrai's name. Walking through this ring is believed to cleanse sins and other defilements and guard against misfortune.Worship
Somin Shōrai is venerated in a few shrines as a deity against disease, such as in Eki Shrine, an auxiliary shrine within the precincts of Yasaka Shrine in the Gion District of Kyoto.The story is also the inspiration for the Somin Festival held in various places within Iwate Prefecture, the most famous of which being the one held every February at Kokuseki-ji Temple in Ōshū City. In this festival, hundreds of half-naked men compete to grab the 'Somin bag', which is said to bring good fortune.
Amulets
Various types of amulets bearing Somin Shōrai's name is distributed by a number of Shinto shrines and Buddhist temples across Japan.In Kyoto, a talisman resembling a chimaki on which is attached a slip of paper with the words "The descendant of Somin Shōrai" is traditionally hung on doorways to ward off misfortune. A similar custom, involving a shimenawa with a wooden plaque on which is written "The house of Somin Shōrai's descendants", is practiced in the Ise and Shima areas of Mie Prefecture.
In Ueda, Nagano Prefecture, hexagonal wooden charms inscribed with the words "Wealthy prosperous Somin Shōrai's descendant" traditionally handmade by members of the local Somin Confraternity are distributed by Shinano Kokubun-ji temple during the Yōkadō Festival held every 7th-8 January.