Founding of the Lan Xang Kingdom

Timeline

1. c. 1320–1350Angkor · CambodiaFa Ngum was the grandson of Muang Sua's ruler Suvaṇṇa Kumāra. The chronicles say his father was exiled over a palace scandal and the family fled to Angkor. Fa Ngum grew up in the Khmer court, married a Khmer princess, and obtained an army funded by the Angkor monarch as capital for his northward bid to reclaim his homeland. The early episodes carry a legendary coloring.
2. 1350–1353Middle and upper Mekong · Indochinese PeninsulaFa Ngum and his father led an army north from Cambodia, conquering the southern and central principalities along the Mekong. After his father died in the field, Fa Ngum continued the attack on Xiangkhouang and turned toward Muang Sua. After Sukhothai's decline, a power vacuum emerged around Muang Sua and Vientiane, providing conditions for unification.
3. 1353Muang Sua · Luang PrabangIn 1353 Fa Ngum entered Muang Sua, forced the incumbent ruler to abdicate, and was crowned there, establishing Lan Xang Hom Khao, meaning 'Land of a Million Elephants and the White Parasol'. The elephant symbolized military might and the white parasol Buddhist kingship. The capital was set at Xiang Dong Xiang Thong. This was the founding moment of Lan Xang as a unified kingdom.
4. 1353–1357Muang Sua · Luang PrabangFa Ngum adopted Theravada Buddhism introduced from the Khmer as the royal ideology, enshrining the Phra Bang Buddha image. After founding the state he continued to develop the upper and lower Mekong and the frontier with Lan Na, initially forming the outline of an inland great power on the Indochinese Peninsula. More systematic institutional consolidation and the deposition of 1373 belong to the subsequent development phase.