abstract appearance background brown colored coloring colors coloured colouring colours contours contrast contrasts cracks fissures flaws grit gritty layered layers levels light lines natural ribbons rock rock-face rockface rocky rough rugged sandstone sandy shade shades of color shades of colour shadows shape shaped shapes stone strata stratum sunlight sunny sunshine surface surfaces texture textured textures veins wallpaper ancient Angkor Angkor-Wat angles archaeological archaeology artwork bas-relief buddhism Buddhist cambodia cambodian craftsmanship cultural culture dancers dancing decorative depictions Designs features figurines frieze grainy heritage Hindu Hinduism historical history icon iconic low-relief monument ornamental perspectives sculpted sculpture stonework style temple-complex temples weathered battle Battles carved epic stories walls wars