ITADAKI ATLAS

Grains ── Rice varieties

Akamai

red-husked rice tied to old harvest rituals

An ancient category of rice said to carry a reddish bran layer; low-yielding but tied, it's said, to Shinto harvest rituals still kept at shrines like those on Tsushima. Traces of red rice are said to have been found at Jomon- and Yayoi-era sites, making it among Japan's oldest rice lineages.

What it's made of

Said to be an ancient category of rice with a reddish bran layer, its tannin-based pigment sometimes said to leak from the seed coat deep enough to tint the aleurone layer beneath it as well. Said to draw nutrients vigorously and to resist pests and shifting conditions, but its tall, lodging-prone stem and low yield are said to be its drawbacks. Said to lose its reddish tint once milled, it's a variety meant to be eaten unmilled or partially milled to enjoy both color and flavor. Said to vary in the depth of its red hue depending on the specific variety.

How it's made

Said to be unsuited to large-scale cultivation because of its low yield, its cultivation is still said to be kept alive at shrines around the country for use in Shinto ritual — among them Tsushima's Takutsudama Shrine, Tanegashima's Hōman Shrine (a history said to span some 2,000 years), and Okayama's Kokushi Shrine. At the Tsushima shrine, planting and harvest rituals for red rice are said to be held at set times each year, kept alive as a local tradition.

Why it took this shape

Wooden tablets from the Asuka-kyo ruins, dated to the late 7th through late 8th century, are said to record red rice sent as tribute from Tanba, Tango, and Tajima. The folklorist Yanagita Kunio is said to have argued that red rice was the origin of celebratory red rice dishes (sekihan), and the color's sacred associations are thought to be part of what has kept it alive in Shinto ritual. Because of this ritual use, red rice is said to be treated as more than just an ancient grain — bound up with local faith and daily life.

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