The Royal Ploughing Ceremony

Sanam Luang, Bangkok
13 May 2022




The Royal Ploughing Ceremony

This year, the Royal Ploughing Ceremony (Phuech Mongkol Day) will be held at Sanam Luang on May 13th and will be broadcast via the Television Pool of Thailand. Given the ongoing pandemic situation, members of the general public are not encouraged to attend the ceremony.

Prophetic rituals

Two sacred oxen that are chosen for the ritual based on an extensive criteria for the Royal Ploughing Ceremony
Source: Kitti gaysorn /

The ceremony consists of a series of rituals meant to prophesize the farming conditions of the year ahead. The  “Ploughing Lord” (Phraya Raekna)—a high-ranking government official deputized for the ceremony—will draw a piece of cloth (phanung) from several identical pieces of different lengths placed upon a ceremonial table. 

The shortest cloth predicts plentiful rain this year, a medium-length cloth predicts moderate rain, and the longest cloth predicts that drier conditions will prevail. Each amount of rainfall suggests different farming conditions for highland and lowland areas.

Then a pair of sacred oxen (phra kho) pull a wooden plough, as the Ploughing Lord sows rice grains to signify the start of the planting season. In Brahmanism, cattle are sacred animals that represent strength and fertility. The two oxen are chosen for the ritual based on an extensive criteria, including color, size, shape, overall beauty, leg strength, and even tail length.

Four "Celestial Maidens" or female officials of the Ministry of Agriculture and Cooperatives carrying rice grains for the Royal Ploughing Ceremony
Source: topten22photo /

The Ploughing Lord is joined by four “celestial maidens”—generally, female officials of the Ministry of Agriculture and Cooperatives—who carry the rice grains as queens of the sowing ceremony. 

Afterwards, the oxen are presented with seven foods and drinks: rice, maize, beans, sesame seeds, liquor, water, and hay. If they choose rice or maize, then the rice and fruit harvest will be plentiful. On the other hand, beans or sesame seeds suggest fruits and other foods will be plentiful. Choosing water and hay portend plentiful rain and a good harvest, while choosing liquor indicates greater commerce.

Cultural origins

The Royal Ploughing Ceremony is an ancient Brahman tradition that can be traced back to the Sukhothai period. The ceremony is organized in May each year, ahead of the planting season.

The ceremony is preceded by the Rice Grains Blessing Ceremony, traditionally held at the Temple of the Emerald Buddha. The Rice Grains Blessing Ceremony is a Buddhist supplication ritual to bless the year’s harvest of rice, the main crop of Thailand.

Half of the rice grains will be sown in the Ploughing Ceremony, and the rest will be packaged and sent to farmers as tokens of good fortune.

Rice grains that are packaged and sent to farmers as tokens of good fortune after the Royal Ploughing Ceremony
Source: kritsadap /

Reflecting the Kingdom’s agrarian society, the Royal Plough Ceremony was described by His Majesty King Rama V in historical text as a way to encourage the people to be persistent in their farming, to support themselves, and to bring prosperity and stability.

Because of its significance to Thai farmers, the day of the Royal Ploughing Ceremony was declared a public holiday in 1957 and National Farmers’ Day in 1966.

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