Angkor Wat's Moat: The Cosmic Ocean That Defined a Kingdom

Angkor Wat's moat is one of the largest man-made hydraulic features of the ancient world, but its significance goes far beyond defense or drainage. This episode explores how the 5.5-kilometer-long, 190-meter-wide moat was engineered as a cosmic ocean, representing Mount Meru's surrounding waters in Hindu cosmology. We discuss the staggering volume of earth moved — over 1.5 million cubic meters — the labor organization under Suryavarman II, and the moat's role in water management, symbolizing the king's control over nature. Comparisons are drawn with other Khmer barays and the moats of Angkor Thom. The episode also touches on recent hydrological research by the Greater Angkor Project, revealing how the moat interacted with the Siem Reap River and the Tonlé Sap flood pulse. Finally, we examine the controversy over whether the moat was primarily ritual or practical, and how its maintenance declined after the 13th century, contributing to Angkor's eventual abandonment. #AngkorWat #SuryavarmanII #KhmerEmpire #Moat #CosmicOcean #MountMeru #HinduCosmology #GreaterAngkorProject #TonleSap #WaterManagement #HydraulicEngineering #SiemReap #Baray #AngkorThom #Cambodia #SoutheastAsia #History #FexingoHistory Keep every episode free: buymeacoffee.com/fexingo