Old Walls And Stone Blocks Scattered At Baphuon, Angkor Thom, Siem Reap, Cambodia

old walls ruins stone rocks blocks scatter baphuon angkor thom siem reap cambodia rock wall fallen temple steep stairs baphuon temple shiva asia architecture landmark ancient travel cambodian building religion buddhism hindu pyramidstyle ruin historical monument famous buddhist history site historic tourism angkor hinduism culture khmer buddha archeology structure religious thom heritage