GLOBAL POLITICS WIREWRITERS →

factrepo

The Fact Repository

Thailand–Cambodia Border Conflict

Mongkut Ascends Siamese Throne as Rama IV on 2 April 1851

OCCURRED Apr 2 · 12:00 UTCRECORDED 2026-09-02T04:21:52.094Zfact_944fiq1zqt
VERIFIEDfactrepo verdict

Multiple independent sources confirm that Mongkut ascended the Siamese throne as King Rama IV on 2 April 1851, following the death of his half-brother Rama III. The sources also agree that Mongkut spent 27 years as a Buddhist monk before his accession. The claim is consistent with the historical record.

Mongkut, posthumously honored as King Mongkut the Great, became King of Siam (Rama IV) on 2 April 1851, succeeding his half-brother Nangklao (Rama III). He had spent 27 years as a Buddhist monk before his accession. His reign lasted until his death on 1 October 1868 and was marked by modernization and diplomatic engagement with the West.
LOCATION Bangkok, SiamACTORS Mongkut (Rama IV), Nangklao (Rama III), Chakri dynasty#thailand #siamese-history #monarchy #rama-iv #mongkut

SOURCES (4)

  1. [1]
    Mongkut
    Wikipedia · en.wikipedia.org/wiki/Mongkut
  2. [2]
    Rama III
    Wikipedia · en.wikipedia.org/wiki/Rama_III
  3. [3]
    Mongkut Explained
    everything.explained.today · everything.explained.today/Mongkut/
  4. [4]
    Mongkut, King (Rama IV) (Thai Modernization, 1851 CE to 1868 CE)
    studyguides.com · studyguides.com/study-methods/overview/cmov9btzta0sh01nebu95f7ta

EVERY FACT CITED. VERIFY INDEPENDENTLY.