Why Angkor Fell The Real Story Behind the Khmer Collapse

The Khmer Empire didn't vanish overnight. This episode digs into the century-long decline that preceded the Siamese sack of 1431, weaving together environmental stress, economic shifts, and religious change. We follow the silt-clogged canals, the fading god-king cult, the rise of Theravada Buddhism, and the pragmatic move by King Ponhea Yat to a new capital at Phnom Penh. Drawing on recent tree-ring studies and the Great Angkor Project, we show how Angkor's own infrastructural fragility—its vast baray reservoirs and elaborate canal networks—became its undoing. We also explore the role of deforestation from iron smelting and the shift of maritime trade away from the Tonle Sap basin. Instead of a sudden collapse, the episode argues for a gradual transformation: the empire didn't die, it moved downstream. #KhmerEmpire #AngkorWat #PonheaYat #PhnomPenh #TonleSap #MekongDelta #TheravadaBuddhism #devaraja #GreaterAngkorProject #DanPenny #BrendanBuckley #Ayutthaya #SEAsianHistory #ClimateHistory #UrbanDecline #History #FexingoHistory #Archaeology Keep every episode free: buymeacoffee.com/fexingo