The West Baray Angkor's Giant Water Reservoir

The West Baray is one of the largest hand-cut reservoirs ever built, stretching eight kilometers long and two kilometers wide. In this episode, Lucas and Luna dive into the engineering and purpose behind Suryavarman II's monumental water work, built around 1050 CE. They explore how it was fed by the Stung Siem Reap river, lined with laterite, and filled millions of cubic meters of water — all without modern tools. The West Baray anchored the vast hydraulic network of Angkor, regulating water for rice cultivation in the wet and dry seasons. Lucas unpacks the debate among archaeologists: was it purely irrigation, or did it have symbolic and religious functions tied to the devaraja cult? They discuss the recent LiDAR surveys that revealed the baray's hidden sluice gates and canal systems, and how it connected to the East Baray and the great temples. The episode also touches on the collapse of the hydraulic system around the 14th century, possibly due to siltation and climate shifts. Finally, they reflect on the baray today — still holding water, home to a temple island, and a testament to Khmer engineering genius. #AngkorWat #WestBaray #SuryavarmanII #KhmerEmpire #HydraulicEngineering #LiDAR #DamianEvans #TonleSap #StungSiemReap #devaraja #SdokKakThom #GreaterAngkorProject #Irrigation #SoutheastAsianHistory #AncientEngineering #FexingoHistory #History #Archaeology Keep every episode free: buymeacoffee.com/fexingo