ancient Angkor angles appearance archaeological archaeology Bayon buddhism Buddhist cambodia craftsmanship cultural culture damp decorative design features height heritage high Hindu Hinduism historical history jungle lichen mixture monument mosses old ornamental perspectives pool reflections reflective sculpted sculpture shaped statuary statues stones stonework style surfaces temple-complex temples textured textures water weathered Angkor-Watangles Angkor-Wat building buildings statue structures shadows sunshine architectural architecture brickwork bright cathedral christian church construction cross display distinctive dome domed domes exterior external faith glass Greek-Orthodox historic light lines metal metal-work modern orthodox religious roof roofing Sacred shade suburban sunlight symbol symbolic symbolism tiles tiling towering windows