Lanna, Kingdom of the North: from Mangrai to Dara Rasmi, Chiang Mai between Ayutthaya, Burma and Bangkok

For nearly six centuries, the north of present-day Thailand answered to a capital other than Sukhothai, Ayutthaya or Bangkok. Founded in 1296 by Mangrai, Chiang Mai was the heart of Lanna. This Tai kingdom rivalled Ayutthaya, fell under the sway of Burmese kings, and was reborn under Bangkok's patronage before being absorbed into the modernised Siamese state. From Mangrai to Tilokarat, from Kawila to Dara Rasmi, this article follows the rulers and figures who shaped the kingdom. It shows how its fate was redefined in step with its powerful neighbours, and what the chronicles do, or do not, allow us to assert.

Before Chiang Mai: Mangrai, a Tai prince in a region in flux

Lanna, a name traditionally rendered as 'the million rice fields', was born not in Chiang Mai but further north, in the Chiang Saen area on the banks of the Mekong. It was at Ngoenyang that Mangrai came into the world, in 1238 according to some compilations, in 1239 according to the Encyclopaedia Britannica. His ancestry says a great deal about the world he came from. He was the son of Lao Meng, ruler of Ngoenyang, and of Thep Kham Khai, daughter of a Tai Lue prince of Chiang Hung (present-day Jinghong, in Yunnan). He thus belonged to a network of Tai principalities bound together by blood and alliances rather than divided by borders. Tradition makes him the twenty-fifth ruler of Ngoenyang; he succeeded his father around 1261–1262.

His first political act was a move: in 1262 he founded Chiang Rai and made it his capital. Then came the alliances. In 1276 he drew closer to Ngam Muang, king of Phayao. He then allied himself with Ramkhamhaeng, king of Sukhothai. A Bangkok Post overview, prepared with the historian Sarassawadee Ongsakul, dates this alliance to 1277; Britannica places it in 1287. The latter dating sets it in a specific context: Mongol pressure, which at the time brought down Pagan, the great Burmese capital. Britannica even suggests, tentatively, that Mangrai may have helped the Shan conquer Pagan in 1290. Nothing allows us to confirm this. The hypothesis nonetheless reminds us that the Tai north was no isolated enclave: it was reshaping itself in contact with the great upheavals of the mainland.

The centrepiece of Mangrai's project was the conquest of Hariphunchai. This Mon kingdom, centred on Lamphun, was older than the Tai principalities of the north. The date remains disputed: 1281 according to several overviews, attacks in 1291 and 1292 according to others. The account of its capture belongs to tradition. A merchant named Ai Fa is said to have insinuated himself into the court of the Mon king Yiba and become his minister. He then supposedly made the regime deliberately unpopular before the assault. This motif of the ruse tells us less about how the conquest actually unfolded than about how it was justified after the event.

At its height, Mangrai's kingdom covered, according to Sarassawadee Ongsakul, most of today's north, but not all of it. Phrae then belonged to Sukhothai, while Phayao and Nan formed a separate kingdom. Mangrai did, however, receive tribute from valleys in northern Vietnam, northern Laos and the Sipsong Panna. From the outset, then, Lanna was a space with shifting contours, defined by allegiances rather than by lines on a map.

1296: founding a capital, fashioning a founder

Before Chiang Mai, Mangrai resided at Wiang Kum Kam, from 1286 or 1287 until around 1292. A wiang is a fortified town. The site, prone to flooding, was abandoned. In 1296, a date on which the sources agree, Chiang Mai, the 'new city', was founded. The Thai nomination dossier submitted to UNESCO identifies Wat Chiang Man as the first temple of the reign; it preserves an inscription relating to that period. The same dossier describes the city as an urban landscape organised according to the four cardinal points around a 'navel of the city'. The square plan, girdled by ramparts and moats, remains its most legible trace today.

Stories gathered around this foundation very early on. According to tradition, Mangrai, Ramkhamhaeng and Ngam Muang designed the new city together. This is what the Three Kings Monument, at the heart of the old city, celebrates today. It is a tradition, not an established fact.

The founder's death belongs to the same register. According to one version reported in the UNESCO record, he was struck by lightning at the exact centre of the city and became its guardian spirit. Wat Inthakhin, also known as Wat Sadue Muang, stands on that spot. Other versions of the chronicle have him die of illness at Wiang Kum Kam. The date itself wavers between 1311 and 1317.

These legends call for caution. The historian Chris Baker considers that Mangrai, like any founder, was considerably magnified by later historiography. In his view, Lanna did not spring fully formed into being in 1296, and Chiang Mai only became the capital in practice in 1345. The immediate succession supports him. According to Sarassawadee Ongsakul, quarrels among Mangrai's sons weakened the kingdom, and his son Chaiyasongkhram moved the capital back to Chiang Rai.

Tilokarat and the golden age: contesting Sukhothai's legacy with Ayutthaya

At the beginning of the 15th century, Chiang Mai asserted itself. The UNESCO dossier attributes Wat Chedi Luang, dated 1411, to King Saen Muang Ma. Its great chedi (reliquary monument) still dominates the old city.

Yet it is Tilokarat, or Tilokaraj, who embodies the kingdom's zenith. His accession was brutal: in 1441 he ousted his father Samfangkaen, who had reigned since 1402. He exiled him to Mong Hsat, in what is now Shan State in Burma. His coronation is sometimes dated to 1443, and his birth to 1402 or 1409.

A war of more than thirty years

His reign (1441–1487) was dominated by rivalry with Ayutthaya, the Tai kingdom of the central plain. At stake was the former kingdom of Sukhothai. In 1451 Yuttitthira, a prince of Sukhothai in conflict with Trailokanat, king of Ayutthaya, went over to Tilokarat. Chaliang, a town in the former Sukhothai domain, surrendered to Lanna in 1460. Ayutthaya retook it in 1474; to wage the war more effectively, Trailokanat had moved his capital to Phitsanulok. Peace was concluded in 1475.

This episode is essential to understanding Lanna. At the time, the kingdom was not a periphery of Siam but a rival of equal standing. A recent academic study of Chiang Mai's former palace describes it as a great power and a Buddhist centre comparable to Ayutthaya. To read this conflict as an internal 'Thai' war would be to project onto the 15th century a unity that did not exist.

A builder king and patron of Buddhism

Power also found expression through religion. According to the Jinakālamālī, a Buddhist chronicle written in Pali, Tilokarat founded Wat Chet Yot (Wat Photharam Maha Wihan) in 1455. He had a Bodhi tree planted there, having sent monks to study the Mahabodhi temple at Pagan. In 1477 the monastery hosted a council charged with revising the Tipitaka, the Pali Buddhist canon. Thai tradition counts it as the 'Eighth Council', according to its own numbering. The sanctuary's façade bears seventy stucco reliefs depicting thewada (deities). The UNESCO dossier also attributes Wat Moh Kam Duang (1476) to Tilokarat.

The attribution of Wat Chet Yot is not, however, unanimous. Some compilations make it the work of his grandson Yotchiangrai, who supposedly built it in homage to his grandfather. These may have been successive phases of construction, but nothing establishes this.

The heirs

Yotchiangrai (r. 1487–1495) came to the throne after his father, Bunrueang, had been executed on Tilokarat's orders. The succession remained violent ground. His reign is associated with a flowering of Buddhist art, and UNESCO attributes Wat Kuan Ka Ma (1492) to him. His successor, Phaya Kaew or Muang Kaew, Tilokarat's great-grandson, is often presented as the last strong ruler of the dynasty. The UNESCO dossier attributes Wat Duang Dee (1496) and Wat Hua Kuang-Saen Muang Ma (1521) to him.

The 16th century: a throne coveted on all sides

Decline set in during the first half of the 16th century. The UNESCO dossier attributes it to the attrition of wars against Ayutthaya and against the Shan. These cost the kingdom many nobles and precious manpower.

The list of rulers in these years is enough to show the instability. Queen Chiraprapha (1545–1546), wife of King Ket, is sometimes said to have been of Shan or Ayutthayan descent, but this is only a hypothesis. She was succeeded by Setthathirath (1546–1547), a prince of Lan Xang, the neighbouring Lao kingdom. The throne of Chiang Mai thus passed to a foreign prince, a sign of the closeness of dynastic ties between the Tai courts. After an interregnum (1547–1551), the throne went to Mekuti. This saopha (Shan prince) of Mong Nai was descended from Khruea, one of Mangrai's sons.

In 1558 Bayinnaung, king of the Burmese Toungoo dynasty, seized Chiang Mai. The historian Ken Kirigaya, who annotates the Chiang Mai Chronicle, places the start of the campaign on 31 March 1558, the local New Year's Day: the army of Pegu was then encamped near Chang Phap. Mekuti was at first kept on the throne. Queen Wisutthithewi then reigned from 1564 to 1578 under Burmese suzerainty. In 1578 Bayinnaung installed his own son, Nawrahta Minsaw, in Chiang Mai: the Mangrai dynasty came to an end.

Two centuries in the Burmese orbit: dark age or blind spot?

The period that followed was fluid. After Naresuan's campaigns, Ayutthaya briefly made Lanna its tributary, from 1596 to 1615 according to the compilations. The Burmese king Anaukpetlun took it back in 1614–1615. In 1701 Burma detached Chiang Saen from Chiang Mai. In 1727 Chiang Mai broke free, but Lanna fragmented into city-states. From 1763 to 1774 it was once again a tributary of Burma.

How should these two centuries be judged? The Thai dossier submitted to UNESCO speaks of impoverishment and stagnation. Ken Kirigaya, writing in the Journal of the Siam Society, stresses on the contrary that the period has been largely neglected by scholars. He sets out to correct the dates of the Chiang Mai Chronicle using Burmese sources. The divergence has less to do with the facts than with the point of view. A history centred on Tai dynasties tends to treat Burmese domination as an interlude. Examining the sources suggests rather that it should be seen as a period of northern history in its own right.

Kawila and the Chet Ton dynasty: reborn under Bangkok's patronage

The turning point came from the south. In 1767 Burmese armies destroyed Ayutthaya, and Siam rebuilt itself around Taksin at Thonburi. In the north, local elites saw this new power as an ally against Burma.

Kawila (1742–1816) was one of them. The son of Chaikaew, prince of Lampang, he had seen his father held hostage in Chiang Mai by the Burmese governor Thado Mindin. Together with Phaya Chaban (Boonma), a Chiang Mai noble, he went over to Taksin. This was the movement known as Fuen Man, 'breaking free from Burma'. The Siamese campaign lasted from December 1774 to 15 January 1775. It culminated in the capture of Chiang Mai by two generals: Chaophraya Chakri, the future Rama I, and Chaophraya Surasi.

Personal ties sealed the alliance. Si Anocha, Kawila's sister, married Chaophraya Surasi, brother of the future Rama I. Kawila and his brothers swore allegiance to Taksin by drinking the sacred water at Wat Phra That Lampang Luang. In 1775 Phaya Chaban was appointed governor of Chiang Mai, and Kawila governor of Lampang.

In 1782 Rama I, first king of the Chakri dynasty in Bangkok, appointed Kawila governor of Chiang Mai. The title was at first largely nominal: Kawila only actually resettled the city, depopulated by war, in 1796 or 1797. According to local sources, he repopulated it with Tai Yai (Shan), Tai Khoen from Kengtung and Tai Yong from Muang Yong. The scale of these population transfers has yet to be determined, but they contributed to the diversity of the region's Tai groups.

Kawila paid careful attention to symbols. According to the UNESCO dossier, he entered the city through the north gate, Chang Phueak Gate ('White Elephant Gate'), which had borne that name since King Kuena. He displayed the full regalia of the kings of Mangrai's line. He had the palace rebuilt according to traditional rites and restored Wat Phra Singh. The title of 'king of Chiang Mai' was only conferred on him in 1802 or 1803, although some sources present him as the first king of the new dynasty from 1782.

This dynasty, called Chet Ton ('the seven princes') or Thipchak depending on the source, reigned for more than a century with Bangkok's approval. Lanna's revival thus operated on two levels. It laid claim to Mangrai's legacy, yet it sat within Siamese suzerainty. For Bangkok, Chiang Mai became a forward stronghold facing Burma.

From vassalage to integration: the end of a kingdom, the birth of a heritage

In the 19th century Lanna remained tributary but autonomous. Western powers' interest in its teak forests changed the situation. For King Chulalongkorn (Rama V), it became necessary to take the administration of the north firmly in hand. A Siamese high commissioner was installed, and the north was then integrated into the new administrative divisions. The telegraph reached Chiang Mai in 1885, the railway in 1921. The regional context also weighed in: in 1893 France obtained from Siam the cession of Lao territories, some of which, according to one local source, had belonged to the traditional Lanna sphere.

Inthawichayanon, seventh ruler of Chiang Mai (1870–1897), reigned at the heart of this tightening of ties with Bangkok. He is often described as the last king to have governed in the traditional manner. His daughter Dara Rasmi (1873–1933), born in the palace, became a consort of Chulalongkorn in 1887 and remained at his side until 1910. She returned to Chiang Mai in 1914 and settled at Chedi Ngam, in Mae Rim, where her residence now houses a museum. She is presented as a figure of rapprochement between Lanna and Siam and as a patron of the northern arts: theatre, dance and textiles. It is also said that the marriage was intended to counter British ambitions. The sources consulted for this article do not allow this to be established.

Kaew Nawarat, regent from 1909 and then titular prince from 1911 to 1939, had roads built and became a general in the royal army. Chiang Mai became a province in 1932, and the princely line came to an end under Siamese administration in 1939.

The built heritage preserves the memory of this integration. Siam turned Chiang Mai's former palace into Lanna's first modern prison. A recent study shows how the site became the focus of a 'reclaiming of Lanna identity', driven by a local movement in favour of moving the prison out. Religious life bears witness to other continuities. In the early 1920s the monk Khruba Siwichai, a leading figure of the northern Buddhist revival, restored Wat Phra Singh, which was raised in 1935 to the rank of first-class royal temple. Wat Suan Dok houses the royal cemetery of the northern princes.

Placed on UNESCO's Tentative List in 2015, the 'Chiang Mai, Capital of Lanna' nomination passed a milestone in January 2026, when the Thai government approved and submitted the dossier. It includes seven temples: Wat Chiang Man, Wat Chedi Luang, Wat Phra Singh, Wat Suan Dok, Wat Umong, Wat Phra That Doi Suthep and Wat Chet Yot. To these it adds the square plan, the ramparts, the moats, five gates and four bastions. A decision by the World Heritage Committee is expected around mid-2027.

This landscape can therefore be read on several levels. Mangrai's plan, as handed down by tradition, sits alongside the sanctuaries of Tilokarat and his heirs, Kawila's restorations and the places transformed by the Siamese state. It is in this layering that Lanna is best understood: a kingdom that its neighbours in turn fought, dominated and absorbed.

Sources and further reading

1. Permanent Delegation of Thailand to UNESCO, Monuments, Sites and Cultural Landscape of Chiang Mai, Capital of Lanna (Tentative List), UNESCO World Heritage Centre, 2015.
2. Ken Kirigaya, Some Annotations to The Chiang Mai Chronicle: The Era of Burmese Rule in Lan Na, Journal of the Siam Society, vol. 102, 2014.
3. non relevé, Palace, Prison, Park or Palimpsest? The Contested Heritage of the Former Palace of Chiang Mai, ScienceDirect (revue universitaire), 2024.
4. Encyclopaedia Britannica, Mangrai, Encyclopaedia Britannica, n.d..
5. non relevé, Kingdom of Lan Na (Research Starters), EBSCO, n.d..
6. Bangkok Post (avec Sarassawadee Ongsakul), The kingdom of the north, Bangkok Post, n.d..
7. The Thaiger, Chiang Mai set for UNESCO World Heritage nomination approval, The Thaiger, 2025/2026.
8. Chiang Mai Citylife, Chiang Mai inches closer to becoming a UNESCO World Heritage City, Chiang Mai Citylife, 2026.
9. The Nation, Chiang Mai's Lanna heritage bid enters crucial UNESCO stage / Thailand advances Chiang Mai's Lanna heritage and Wat Arun UNESCO bids, Nation Thailand, 2026.
10. Contributeurs Wikipédia, Articles Lan Na, Mangrai, Tilokaraj, Yotchiangrai, Samfangkaen, List of rulers of Lan Na, Kawila, Nakhon Chiang Mai (1775–1899), Siamese conquest of Lan Na (1774–1775), Inthawichayanon, Dara Rasmi, Kaew Nawarat, Wat Chet Yot, Wat Phra Singh, Monthon, Wikipedia (en), consulté 2026.
11. non relevé, History of Lanna (Chiang Mai), chiangmai1.com, n.d..
12. Jeffrey Hays (compilation), Lanna Kingdom and Chiang Mai (citant Chris Baker, Bangkok Post), Facts and Details, n.d..
13. non relevé, Chiang Mai (brochure), pubhtml5, n.d..