ancient Angkor angles appearance archaeological archaeology buddhism cambodia craftsmanship cultural culture damp decorative design encroaching encroachment features giant-spung-tree height heritage high Hinduism historical history intertwined jungle lichen monument mosses old ornamental perspectives Roots sculpted sculpture shaped spung-tree stones stonework surfaces Ta-Prohm temple temple-complex tetrameles-nudiflora textures thitpok tree trees weathered beliefs carved characters creatures decoration deities deity demi-gods Dirt dirty display elephant-headed god figure Ganapati Ganesa ganesh ganesha god gods good-fortune good-luck Hindu Lord-of-Beginnings Lord-of-Obstacles ornamentation ornaments religion religious Remover-of-Obstacles statue stone Vighnesha Vinayaka wear and tear worn