Library of the Bayon, Angkor Thom, Siem Reap, Cambodia

outdoors day daytime urban religious worn history culture asia architecture sculpture archaeology ruins walls tourism historic temple library temples sculptures civilization hindu bayon cambodia world heritage site architectural exteriors southeast asia angkor thom hinduism historical outside nobody artwork trees weathered stone ancient travel art tree wall color image cambodian ancient civilizations unesco khmer old travel destinations unesco world heritage site siem reap khmer empire no one no people building exteriors anthropology indochina kampuchea