Chao Luang Kham Daeng: Spirit Lord of Doi Luang Chiang Dao

Chao Luang Kham Daeng is one of the names the people of Lanna speak with the greatest respect in the world of spirits and guardians. The Moradok Lanna dictionary gives him as the example of a phi chao nai (ผีเจั้านาฯยฯ, Kham Mueang reading phi chao nai): a guardian spirit who, in legend, was once an important person who did good deeds and so came to be honoured as a protecting deity. The dictionary even names his home: "in Chiang Dao District, Chiang Mai Province".

This article tells the legend of the prince who chased a golden deer until he vanished into a cave in Doi Luang Chiang Dao, compares the Tai Yuan and Tai Lue tellings, and collects the Kham Mueang words about spirits and guardians that travel with the story.

What does "Chao Luang Kham Daeng" mean?

His name is made of three Kham Mueang words, each with its own meaning. Chao luang (เจั้าหลฯวฯง, chao luang) is the title of the highest ruler of a principal city. Kham (ฅำ, kham) in Kham Mueang means gold, not "word". And daeng (แดงฯ, daeng) is the colour of blood or vermilion: red.

The mountain's name can be read the Kham Mueang way too. Doi (ดอฯย, doi) is a high mountain, luang (หลฯวฯง, luang) means great, and Northerners say Chiang Dao as Jiang Dao, from jiang (ชยฯง, jiang), a town. "Doi Luang Jiang Dao" is simply the great mountain of the town of Chiang Dao.

Khai tam-nong: following the golden deer to Doi Luang Chiang Dao

The tam nan (ตํานาฯ, tam nan), the legend, of Chao Luang Kham Daeng has many versions. The one below is retold in our own words from the legend sign at Wat Tham Chiang Dao, as summarised by Pensupa Sukkata in Matichon Weekly (2020). In Lanna, a storyteller begins with khai tam-nong (ไขทำนอฯง, khai tam-nong), "let me tell the tale", so we will too.

The tale ends with bo ya ja lae (บ£าช¦, bo ya ja lae), the closing words that tell the listener the story is over, just as in the palm-leaf chronicles. These are the Kham Mueang words in the story worth knowing:

In Kham Mueang, nuea (เนิ้อฯอ, nuea) does not mean meat for the table; it means wild animals of the deer kind. The deer itself is a kwang (กวฯางฯ, kwang), and to follow a trail is to follow its hoi (รอฯยฯ, hoi), from Central Thai roi, by the sound rule that turns Central Thai r into h in Kham Mueang.

One legend, two roots: Tai Yuan and Tai Lue

Why does one legend have so many versions? The thesis of Nittaya Wannakit (Chulalongkorn University, 2011), based on fieldwork in Chiang Mai, Chiang Rai, Phayao, Lampang and Nan, gives an interesting answer.

• Tai Yuan (Khon Mueang): the belief began with the great spirit of Doi Luang Chiang Dao, an old belief from before the Lanna kingdom was founded. When Buddhism arrived, he took on the status of a deity, a Buddhist guardian deva. The belief probably spread first in Chiang Mai and then to the Tai Yuan of other provinces.
• Tai Lue: the Tai Lue of Sipsong Panna honoured Phaya Kham Daeng, a hero who became a city spirit. When some Tai Lue groups moved into Lanna they brought their guardian spirit with them, then took in the Tai Yuan legend of Chao Luang Kham Daeng and blended the two, which is why the two groups' stories look so alike today.

The researcher also found that each group still keeps its own way of holding the rites, in timing, form and who may take part, so the rites are about community identity as well as faith.

His name changes from place to place, too. Pensupa Sukkata (2020) collected these names from the work of Dr Prasit Leeprecha:

Phi chao nai: the great guardian of Lanna

Northerners have exact words for different kinds of spirits. A spirit that protects a city is a suea mueang (เสิ้อฯอเมิอฯง, suea mueang) or phi mueang (ผีเมิอฯง, phi mueang). A phi chao nai such as Chao Luang Kham Daeng is often called, with respect, jao po (เจั้าพํอฯ, jao po), "lord father". The dictionary gives the example "san Jao Po Kham Daeng" under the word san (ศาลฯฯ, san), a shrine.

Lanna has guardians on every mountain and in every town, but the name of Chao Luang Kham Daeng is usually placed above them. Peerapat Kiatpinyo, writing in Thansettakij (2026), cites a palm-leaf manuscript that praises him as greater than the other guardians of Chiang Mai, and argues that he should not really be called a "ghost" (phi), because in the legend he never died: he disappeared into an enchanted land where time does not pass.

The word ma khi (ม้าขี่, ma khi) is worth remembering, because Northerners picture the medium as a ma (ม้า), a horse, that the spirit rides. Thansettakij reports that the faithful believe Chao Luang Kham Daeng comes down into his ma khi, and appears in the visions of monks who keep the precepts well.

Doi Luang Chiang Dao: the lord's flower garden

The belief in Chao Luang Kham Daeng is tied to a real mountain. The people of Chiang Dao believe Doi Luang is his home. Thansettakij (2026) reports that some elders have seen a great ball of light streak across the sky between Doi Luang Chiang Dao and Phayao; that villagers tell him when trouble comes; and that they believe the whole mountain is the lord's park and flower garden, full of rare plants found nowhere else. So the belief makes people careful with the mountain, and helps protect its forest.

Doi Luang is also an important source of water. The dictionary explains khun nam (ขุรนาฯ, khun nam) as the source of a river, with the example "the source of the Ping is at Doi Thuai, Chiang Dao District". The river that feeds Chiang Mai begins in the same district as the lord's mountain home.

Try a short quiz on the story you have just read.

Summary

• Chao Luang Kham Daeng is a phi chao nai, a guardian spirit who dwells on Doi Luang Chiang Dao and is honoured as the greatest guardian of Lanna
• Kham in his name is the Kham Mueang word for gold, and Doi Luang Jiang Dao is the great mountain of the town of Chiang Dao
• The legend on the Wat Tham Chiang Dao sign tells of a prince of Phayao who followed a golden deer into a cave; the deer was Nang In-lao, and the two have guarded the mountain ever since
• The Tai Yuan and Tai Lue legends have different roots but borrowed from each other until their plots became alike (Nittaya Wannakit, 2011)
• The belief that Doi Luang is the lord's flower garden helps people protect the mountain's forest

Look up more spirit and guardian words in the Moradok Lanna dictionary, read all the Kham Mueang ghost words in Kham Mueang ghost and spirit words, and the legend of Chiang Mai's ancestor spirits in Pu Sae Ya Sae.

Sources

• Moradok Lanna dictionary: ผีเจ้านาย · ศาล · ผีเสื้อ · ขุนน้ำ · ม้าขี่
• Pensupa Sukkata. (2020, 16 October). เจ้าหลวงคำแดง – "ตำนาน" หรือ "เรื่องจริง" [Chao Luang Kham Daeng: legend or history?]. Matichon Weekly (the Wat Tham Chiang Dao legend sign, the Ban Phaed Tai Lue telling, the Wiang Chet Lin telling, and regional names after the work of Prasit Leeprecha)
• Nittaya Wannakit. (2011). พลวัตของลัทธิพิธีการนับถือเจ้าหลวงคำแดงของกลุ่มไทยวนและไทลื้อในภาคเหนือ [The dynamics of the Chao Luang Kham Daeng cult among the Tai Yuan and Tai Lue of northern Thailand] (thesis abstract). Folklore Centre, Faculty of Arts, Chulalongkorn University
• Peerapat Kiatpinyo. (2026). เจ้าหลวงคำแดง [Chao Luang Kham Daeng]. Thansettakij, column "Cat out of the box"
• Walan Supakorn. สวัชโรกร วรรณศร: ศิลปะจากรากเหง้าตำนานการเกิดเมืองล้านนา [Sawatchrokorn Wannasorn: art from the roots of Lanna's founding legends]. Krungthep Turakij
• Tourism Authority of Thailand. (2021). Chiang Mai's Doi Chiang Dao declared UNESCO biosphere reserve. TAT News