
Cheonbu-in
Also Known As: 천부인, 天符印; also Ch’ŏnbuin in the older romanisation, and Cheonbu samin, 천부삼인, “the three heavenly seals,” in later religious usage; from 天 heaven, 符 tally or talisman, 印 seal
Region/Culture: East Asia
Mythos: Korean Mythology
Primary Type/Nature: Mythological Objects
Mythical Attributes: Three tokens of heavenly authority that make their bearer’s right to govern the human world verifiable rather than merely claimed.
Role in Mythos: They are the credentials Hwanin issues to his son Hwanung at the moment the Korean world begins, and they authorise everything Hwanung does after he lands.
Relation to Humans: Humanity never touches them and is never told about them, yet every institution in the founding story rests on them, from the weather offices to the three hundred and sixty departments of human life. They are the reason the people under Mount Taebaek owe obedience to a stranger who arrived out of the sky.
Somewhere near the top of Mount Taebaek, under a tree the oldest account calls the altar tree, a god set three objects down and began organising the world. Three thousand followers had come out of the sky behind him. The wind had a master, the rain had a master, the clouds had a master, and all three answered to him. He would divide human life into some three hundred and sixty departments and give grain, sickness, punishment, the length of a life and the difference between good and evil each its own office. Every scrap of that authority had arrived in his hands as three things his father passed him on the way out. In the seven hundred years since anyone first wrote the scene down, nobody has been able to say what they looked like.
The name is bureaucracy wearing the clothes of scripture. *In* is a seal, the carved block pressed into ink and then into paper, the object that turns a piece of writing into a fact. *Cheon* is heaven. *Bu* is the older and stranger word: a tally, a token snapped deliberately in half so that a messenger carrying one piece can be believed by the official holding the other. Assembled, the term reads as something close to heavenly tally-seals, and it reads in the flat register of an office issuing paperwork. Hwanin does not bless his son. He credentials him.
The scene survives in one place. The Goryeo monk Iryeon collected it around 1281 in the *Samguk yusa*, in the entry on Old Joseon, and he was not writing from memory: he says he is quoting the *Gogi*, an “Ancient Record” that no longer exists and that nobody has seen since. Iryeon’s source is a lost book. In that quotation, Hwanin’s son Hwanung wants to leave heaven and live among people. His father, understanding him, looks down at the mountains, picks Taebaek, and then, in a single clause and with no further comment, gives him three heavenly seals and sends him down to govern. Iryeon adds a note identifying Hwanin with Śakra, the Buddhist king of the gods, which tells you a good deal about the century doing the transmitting and nothing at all about the objects.
Then the story simply stops mentioning them. Hwanung reaches the summit, names the place the City of God, takes the title heavenly king, and gets on with administration. A bear and a tiger share a cave below and pray at him to be made human; he gives them a bundle of sacred mugwort and twenty cloves of garlic and tells them to stay out of the sunlight for a hundred days. The bear lasts twenty-one days and becomes a woman. The tiger cannot keep the taboo and stays a tiger. The bear-woman, unable to find a husband, prays beneath the altar tree, and Hwanung takes human shape long enough to father Dangun Wanggeom, who founds Joseon and eventually walks into a mountain and becomes its god at the age of one thousand nine hundred and eight. The seals appear once and are never referred to again. Dangun does not inherit them. The text hands them over and forgets them.
That gap is where the famous answer comes from, and the answer is modern. Ch’oe Namsŏn, who lived from 1890 to 1957 and who did more than anyone to build the Dangun story into a national history, argued in his short piece on the three seals that they were three bronzes: a dagger, a mirror and a bell. He did not read the founding myth literally. In his 1926 *Treatise on Tangun* he treated it as a memory of ancient Korean shamanism with a real shaman-ruler somewhere behind it, and he preferred Iryeon’s collection of legends to the sober dynastic histories precisely because legend held the older material. So he looked for the seals not in the text but in the ground and in the practice. The objects he pointed to are real and catalogued: the lute-shaped bronze dagger of the Liaoning tradition, with its swollen blade and detachable hilt, turning up across Manchuria, the peninsula and the islands; the multi-knobbed coarse-patterned mirror, a disc of dull bronze that reflects badly and was excavated alongside those daggers again and again; and the eight-armed bell unique to Korea, a bronze star with a rattle at the end of each arm that produces a heavy, layered clatter when it is shaken. Ch’oe noted that in Korean religion a mirror of that kind was said to throw back the divine energy of whoever looked into it.
The argument is elegant and it is still a reconstruction. Ch’oe was reasoning from what Bronze Age graves contain and from what a shaman still carries, backwards into a clause in a lost book quoted by a monk. The knife, mirror and bell he named have descendants in living hands, in the implements of Korean shamans and in the *mengdu* of Jeju, which is a genuine line of transmission and not the same thing as a description. The religious movement Daejonggyo took the three seals up as *cheonbu samin* and gave them doctrinal weight; its eighty-one-character scripture, the *Cheonbugyeong*, was itself only produced in 1917, from a rubbing a devotee said he had taken off a cliff face on Myohyangsan the previous September.
Whatever they were, their power is unusually narrow. They confer standing and nothing else. They kill nobody, open nothing, grant no strength and are never once picked up and used, which is exactly what a tally and a seal are for: they are checked, not wielded. Their limits are the limits of any credential. They mean nothing away from the authority that issued them, they can be neither improved nor exhausted, and their bearer can lose everything he governs while still holding them. And nobody says who made them.
Frequently Asked Questions
What are the Cheonbu-in, or Three Heavenly Seals?
The Cheonbu-in are three tokens of divine authority in the Korean foundation myth, given by the sky god Hwanin to his son Hwanung to legitimise his rule over the human world. The name combines the characters for heaven, tally and seal, so it describes credentials rather than weapons. They are mentioned in the *Samguk yusa*, compiled around 1281.
What were the three heavenly seals?
No early source says. The *Samguk yusa* states only that Hwanin gave Hwanung three heavenly seals and sent him down to govern, and the objects are never described or mentioned again. The widely repeated identification of them as a bronze dagger, a bronze mirror and a bronze bell was proposed in the twentieth century by the Korean historian Ch’oe Namsŏn, who read the myth as a record of ancient shamanism and matched it to Bronze Age artefacts and to the implements Korean shamans still use.
Who gave the Three Heavenly Seals, and to whom?
Hwanin, the heavenly god, gave them to his son Hwanung when Hwanung asked to leave heaven and live among human beings. Hwanung then descended to Mount Taebaek with three thousand followers, founded a settlement he called the City of God, and became the father of Dangun Wanggeom, the founder of Joseon.
Where are the Three Heavenly Seals recorded?
In the *Samguk yusa*, the collection of legends and histories assembled by the Goryeo monk Iryeon around 1281, in its entry on Old Joseon. Iryeon says he is quoting an older text called the *Gogi*, or Ancient Record, which has been lost and is known only through his quotation.
Did Dangun inherit the Three Heavenly Seals?
The text never says he did. The seals are handed to Hwanung in a single clause and then drop out of the story completely, so they play no part in Dangun’s birth, his founding of Joseon, or his eventual withdrawal into the mountains as a god.
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Hwanung, Dangun, Ungnyeo, Mago Halmi, Princess Bari, Jumong, Ninigi-no-Mikoto, Amaterasu, Susanoo