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Decline of the Sukhothai Kingdom

Type Event Region Thailand Time 1330–1340

In the 1330s Sukhothai fell into succession disputes and local centrifugality after Ram Khamhaeng (d. c.…

Timeline

  1. 1330–1335Sukhothai royal city · NorthAfter Ram Khamhaeng's death, a succession struggle erupted within the Sukhothai royal house; several monarchs were short-lived or unable to control the situation, severely damaging royal authority and empowering local nobles.
  2. 1335–1340Phitsanulok · NorthSukhothai's suzerainty over southern Malay Peninsula vassals (such as Nakhon Si Thammarat) and eastern Khmer borderlands became nominal only; local rulers of key towns like Phitsanulok grew ever more independent, and effective territory shrank to Sukhothai itself and its core surroundings.

Sources