The Twilight of Civilizations
What caused the downfall of the ancient Egyptian empire? What occurred at Angkor, the greatest kingdom in Cambodia that led to its demise?
2. Angkor
0.0Oct 27, 2012 · 52 min
Drastic and sudden climate change, religious and political struggles, societal upheavals -- all of these causes may have led to the decline of the civilization that left behind Angkor Wat.