Ramkhamhaeng

Ramkhamhaeng
พ่อขุนรามคำแหงมหาราช
Khun
Statue of King Ramkhamhaeng the Great, Sukhothai Historical Park, Sukhothai Province, Thailand
King of Sukhothai
Reign1279–1298
PredecessorBan Mueang
SuccessorSai Songkhram (Regent)
BornRama
c. 1237 or 1247
Sukhothai Kingdom
Died1298 (aged 51–61)
Sukhothai Kingdom
IssueLoe Thai
Phaya Sai Songkhram
May Hnin Thwe-Da
Regnal name
Phrabat Kamrateng An Sri Rammarat (พระบาทกมรเตงอัญศรีรามราช)
HousePhra Ruang
FatherSi Inthrathit
MotherSueang
ReligionTheravada Buddhism

Ramkhamhaeng (Thai: รามคำแหง, pronounced [rāːm kʰām hɛ̌ːŋ] ), commonly known as Pho Khun Ramkhamhaeng the Great (Thai: พ่อขุนรามคำแหงมหาราช, pronounced [pʰɔ̂ː kʰǔn raːm kʰam hɛ̌ːŋ hǎː râːt] ), was the third king of the Phra Ruang dynasty, ruling the Sukhothai Kingdom—a historical polity in what is now Thailand—from 1279 to 1298, during its most prosperous era.

He is credited with the creation of the Thai alphabet and with firmly establishing Theravada Buddhism as the state religion of the kingdom.