Person

Si Inthrathit

13th century · 13th century · Also known as Pho Khun Si Inthrathit, Bang Klang Hao

Si Inthrathit, originally called Bang Klang Hao, was the founder of the Sukhothai Kingdom in present-day Thailand. With his ally Pho Khun Pha Mueang he drove the Khmer governor out of Sukhothai in the mid-13th century and became its king, founding the Phra Ruang dynasty. His son Ram Khamhaeng extended Sukhothai's influence across much of the region.

Si Inthrathit
Image: th:ผู้ใช้:Omogoki · Public domain · Wikimedia Commons

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Cite this entry
APA
The Epoch Institute. (2026). Si Inthrathit. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/si-inthrathit
MLA
“Si Inthrathit.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/si-inthrathit. Accessed .
Chicago
The Epoch Institute. “Si Inthrathit.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/si-inthrathit.
Harvard
The Epoch Institute (2026) ‘Si Inthrathit’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/si-inthrathit (Accessed: ).

Last reviewed October 2026Random entry ↻