WhenAtlas · The Historical AtlasHistory in MotionReading edition

Polity · 1292 – 1775

Lanna

兰纳

Polity · 1292 – 1775 · Century precision · 20.28° N, 100.08° E

Lanna, the land of a million rice fields, was the Thai kingdom of the north, founded in 1292 by Mangrai of Ngoenyang with Chiang Mai as its royal city. It grew from the mountain valleys into the power of the fifteenth century, strong enough under Tilokaraj to meet Ayutthaya on equal terms, and filled Chiang Mai with monasteries whose chronicles still carry the northern memory. The Burmese Toungoo dynasty broke it in 1558, and for two centuries Lanna lay as the bone between Burmese and Siamese armies. In 1774 Siam wrested Chiang Mai back from Burma and set Kawila of Lampang over the country; he was crowned king of Chiang Mai in 1802 as a Siamese vassal. The chronicles count the kingdom's effective end to the Siamese recovery of 1774-1775. Lanna's script, its Theravada councils and its walled city survive as the cultural signature of northern Thailand, formally annexed by Siam in 1892. The northern chronicles preserve the Lanna lineage reign by reign to this day.

Key facts

  • Mangrai founded the kingdom in 1292 with Chiang Mai as royal city
  • Fought Ayutthaya on equal terms in the fifteenth century
  • Burmese conquest 1558; Siam retook Chiang Mai in 1774

Record

Capital: Chiang Saen (first seat); Chiang Mai (royal city)

Religion: animism

Notable figures

  • Mangrai
  • Tilokaraj
  • Kawila

Sources

Single source — details may be incomplete.

  1. Wikidata Q1059707 — Lanna KingdomCC0-1.0
CiteWhenAtlas — History in Motion, “Lanna” (2026). https://whenatlas.com/entity/polity.q1059707

Reuse this data: open dataset (GeoJSON / CSV, CC BY 4.0)

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