Sansin: Korea's Mountain God, His Tiger and the Shrines Built for Him

Who is Sansin?

Sansin is the mountain god. Koreans also call him Sansillyeong, Sanwang (mountain king), Sanryeong (mountain spirit) or Sangun (mountain lord). The Encyclopedia of Korean Culture counts mountain worship, together with the worship of heaven and the stars, as one of the most important strands of Korea's nature religion. A mountain is tall and mysterious, it seems to touch the sky, and at the same time it gives water, firewood and wild food. People saw it as an awe-inspiring place and as a generous mother.

Roughly two thirds of the Korean peninsula is mountainous, so a mountain was never just scenery. It was the backdrop of everyday life. That is why Sansin is two gods at once. He is a great deity to whom dynasties offered state rites, and he is also the friendly guardian of the hill behind a village. In village belief he overlaps strongly with Seonang, the boundary guardian, and in many places he is the chief spirit of the communal village ritual, so much so that some regions simply call their village ritual a sansin-je, a mountain-god rite. This page presents the belief as traditional culture, to be read for interest and reflection.

Origins and legends: from Dangun to the sacred peaks

The oldest picture of a mountain god appears in the Dangun myth. According to the Samguk Yusa, the heavenly prince Hwanung descended onto the summit of Mount Taebaek, beneath a sacred altar tree. After ruling, the founder Dangun is said to have entered Mount Asadal and become a mountain god. In that story a mountain is both the place where gods come down and the place where they stay. A Chinese chronicle of the eastern tribes also records that the people of Dongye revered mountains and rivers and honored the tiger as a god, which shows how old the link between mountain and tiger is.

In the Silla kingdom the state offered its grandest rites to three sacred mountains and its middle-rank rites to five peaks, among them Tohamsan, Jirisan, Gyeryongsan and Taebaeksan. King Seok Talhae, one of its early rulers, was enshrined as the god of Tohamsan after his death. Female mountain gods were common as well: the Holy Mother of Seondosan, whom tradition describes as the mother of the founder Park Hyeokgeose, and the Holy Mother of Jirisan. Goryeo kings awarded divine titles to famous mountains in gratitude for the help they believed the land had given their dynasty, and Joseon kept the custom by fixing great peaks in each direction for state rites.

The encyclopedia points out an interesting contrast. Male mountain gods such as Dangun and Talhae became gods after they died, while female ones such as the Holy Mother of Seondosan were mountain gods from the start. Folk tales of Sanhalmi, the mountain grandmother, and of Mago Halmi, the giantess who shaped the land, belong to the same old tradition of the mountain mother.

How he is honored: sansin paintings and Sansin-gak

A painting of the mountain god is called a sansin-do. The most common composition shows an old man with a long white beard seated under a pine tree, a tiger lying beside him and a young attendant waiting nearby. He is dressed like a hermit sage in a scholar's robe and may hold a fan or the herb of immortality. The tiger is sometimes read as the god himself, sometimes as his mount or messenger. According to the Encyclopedia of Korean Culture, the sansin paintings whose dates can be confirmed go back to the late eighteenth and early nineteenth centuries.

If you visit a Korean Buddhist temple, look up behind the main hall. There is often a tiny hall there called a Sansin-gak or Sallyeong-gak. The mountain spirit was the original owner of the land, and Buddhism accepted him as a protector of the temple instead of driving him out. He may share a hall with Chilseong and the solitary sage Dokseong, and the three together are called a Samseong-gak. In villages, people set out rice, rice cake, fruit and liquor at a rock or old tree on the back hill, or in a small shrine, and held a sansin-je.

• Sansin painting: white-bearded sage + tiger + pine + young attendant. Kept in temple Sansin-gak halls and shaman shrines
• Sansin-gak (Sallyeong-gak): the mountain-god hall inside a temple, sometimes combined with Chilseong and Dokseong as a Samseong-gak
• Mountain shrines: a small village shrine on the back hill, sometimes just a rock or sacred tree as the god's seat
• Offerings: steamed rice, red-bean rice cake, fruit, dried fish and liquor; some regions once offered a whole animal

Taboos and customs around the mountain

Villages that held a sansin-je chose their ritual officiant with care, looking for a person without pollution or recent misfortune. For several days beforehand he avoided houses of mourning and of childbirth, gave up liquor and rough food, bathed and watched his behavior. The path to the shrine was marked with a straw rope and sprinkled with yellow earth to keep impurity out.

Ordinary people took care too. Simmani, the traditional wild-ginseng gatherers, made an offering to the mountain god before going up, avoided coarse speech on the mountain and used a private vocabulary among themselves. Hunters, charcoal burners and woodcutters poured a cup of liquor as a greeting to the owner of the mountain. Rules such as not felling a great tree carelessly and not lighting fires casually also happened to protect the forest, which is a good example of how folk belief and everyday ecology fit together.

Regional differences

In Gangwon province and along the Taebaek range there is a household rite called Sanmeogigi, literally feeding the mountain. According to the encyclopedia, each family chooses a day each year, usually around Samjinnal in spring, Buddha's birthday or Dano, climbs the mountain and prays for the family's peace, protection from misfortune and the safety of livestock. Unlike the communal village rite, it is a family or clan affair, and each family tends its own mountain god.

The Gangneung Danoje festival honors the mountain god and the Guksa Seonang of Daegwallyeong, and it is the best-known case of mountain belief and Seonang belief merging into a ritual of an entire region. In the southwest and southeast, the upper shrine of a village is often dedicated to the mountain god. In places such as Mount Jiri, the name of a peak like Nogodan, nogo meaning old woman, preserves the memory of a female mountain deity.

The tiger: from fear to friendliness

The tiger is inseparable from Sansin. Until the Joseon era real tigers came close to villages and killed people and livestock. People turned that fear into respect for the master of the mountain and avoided naming the animal casually. They called him Sangun, mountain lord, or a spirit creature. A proverb says that even a tiger arrives when you talk about him, which grew out of that careful attitude.

Yet the tiger in folk paintings is often cheerful and even comic. Magpie-and-tiger pictures and stories of the tiger smoking a long pipe show how a fearsome beast slowly became a neighbor. The tiger lying quietly beside the old man in a sansin painting expresses both the power of a god who governs wild nature and the hope of people to live peacefully beneath it.

What remains today

Sansin worship is still part of Korean life. Hiking clubs hold a sisanje, a New Year ceremony at the start of the hiking season, to pray for safety on the trails. It is a modern form of the old mountain rite. Adding a stone to a cairn at the trailhead and bowing slightly at a summit show the same respect.

The mountain spirit also lives on in stories. In the well-known folk tale of the golden axe and the silver axe, a spirit appears to reward an honest woodcutter, and many tales have the tiger as the mountain god's messenger. The tiger even became a national symbol, from Hodori, the mascot of the 1988 Seoul Olympics, to Soohorang at the 2018 PyeongChang Winter Games, built on the old image of the tiger as Sangun.

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