Five Grains

Mythic origins and history

Early Chinese texts first mentioned the five grains without specifying each crop, as seen in the Analects. During the Han dynasty, scholars compiled explicit lists. The Classic of Rites named soybeans, wheat, hemp, and two varieties of millet, while later commentaries substituted rice for hemp. Ancient folklore attributed the crops to revered culture heroes. The philosopher Mencius credited Houji with teaching people to farm them. Other texts, such as Lu Jia's Xin Yu and the Epic of Darkness, credited the mythical sovereign Shennong. Mythology also tied the medical classic Huangdi Neijing to the Yellow Emperor, who grouped five grains alongside sets of five fruits, vegetables, and livestock.

Spiritual and moral meaning

Because legendary rulers were believed to have established agriculture, the five grains came to embody civilization itself. Throwing away or wasting grain was viewed as a severe moral offense, said to bring punishment in Diyu, the subterranean underworld of Chinese belief. Eating or abstaining from these crops carried strong symbolic weight. The loyalists Boyi and Shuqi famously refused the grains to protest the fall of the Shang dynasty. Over time, this political refusal influenced the Taoist custom of bigu, an ascetic practice where adepts abstain from grain to cultivate spiritual purity and seek immortality. Later Buddhist teachers, including the Tang monk Daoxuan, blended these indigenous groupings with Indian Buddhist botanical classifications.

Adoption across Japan

By the eighth century, the concept crossed the sea to Japan, where it became known as gokoku. Early Japanese chronicles recorded different versions of the group. The Kojiki in 711 listed rice, barley, foxtail millet, soybeans, and adzuki beans. The Nihon Shoki in 720 included Japanese millet alongside rice, barley, beans, and foxtail millet. Modern Japanese definitions generally feature rice, barley, beans, foxtail millet, and either proso millet or Japanese millet. This legacy continues in daily life through gokokumai, a multi-grain blend cooked with white or brown rice. The dish combines diverse grains to celebrate culinary variety and recall historical agrarian roots.

Archaeological roots in China

Excavations reveal that the crops grouped under this title sustained Chinese communities for millennia. Grinding stones date back to the Nanzhuangtou culture along the Yellow River basin. Early farming settlements at Xinglongwa in Inner Mongolia and Dadiwan along the upper Yellow River grew millet. Later Yangshao villages farmed millet widely, alongside some barley, rice, and hemp. Further south along the Yangtze, sites from the Pengtoushan culture yielded early farming implements, while Hemudu communities near Hangzhou Bay cultivated rice. Over centuries, northern dynasties united and assimilated these southern regions, bringing northern millet and southern rice together under the shared concept of the five grains.

How Five Grains is kept

The tradition is maintained through language, ritual respect, and dietary customs. In everyday speech, wugu serves as a collective term for all staple cereal crops. Households treat grains with reverence, avoiding waste to respect the sustenance provided by nature and mythical culture bearers. In religious settings, Taoist practitioners historically fasted from the five grains in pursuit of spiritual transcendence through bigu. In modern dining across East Asia, cooks prepare mixed-grain combinations such as Japanese gokokumai, blending rice with pulses and millets to honour this ancient fivefold grouping.

When and where

The concept originated in the Yellow River and Yangtze River basins of China. It became a foundational idea across greater China and later spread to Japan and other parts of East Asia, where it remains embedded in cultural idioms, literature, and culinary traditions.

What Five Grains means

To those who revere it, the Five Grains symbolize civilization, survival, and moral order. Agrarian society viewed these crops not as arbitrary plants, but as sacred gifts bestowed by ancestral culture heroes. Respecting grain stood for gratitude toward the earth and the rulers who sustained human life, while rejecting or wasting grain carried intense political and spiritual meaning.

Questions people ask about Five Grains

See also

HalloweenAn annual observance on 31 October marking the eve of All Saints' Day, rooted in Christian tradition and Celtic heritageManchu-Han Imperial FeastA grand multi-day banquet uniting Manchu and Han culinary traditions in ChinaPretaOfferings and rites for spirits enduring deep hunger across Asian traditions.Cenobitic monasticismA communal way of monastic life where monks live, pray, and follow a shared rule

Good reading and sources

• Five Grains on WikipediaEncyclopedia
• Wikidata recordOpen data

It may contain mistakes. Traditions differ from one family, village and community to the next, and the people who keep them know them best. If something is wrong, tell us. Last refreshed 2026-10-07.