abstract background composition conglomerate contrast crack crystalline feldspar grain grained grains grainy granite gray grey grit gritty igneous-rock layered layers levels light lines mica mineralogy minerals pitted quartz rock rock-face rockface rocky rough rugged shape shaped silicate solid stone stonework strata stratum surface surfaces texture textured textures wallpaper worked angles appearance arched arches architectural-elements architecture brickwork building city Colonial coloring colors colouring colours craftsmanship decorated decorative Designs distinctive exterior external glass heritage historic history old ornamentation outside patterns perspectives roof roofing shapes strong style tower traditional variations wall wall-segments windows ancient Angkor archaeological archaeology Buddhist cambodia ceiling colonnade columns cover covered dark height high Hindu open-sided pathway pavement paving pedestrian perspective pillars posts secure security shade shadow shadows shelter strength structure structures sunlight sunshine support temple-complex temples view views walking walkway weathered architectural christian church-building contrasts framed lighting patterned pointed points reflections religious Sacred solid-walls spire stained-glass symbolic symbols window window-frames Angkor-Wat approach color colour contrasting cultural culture design doorways entrance frames historical mixture monument ruins sculpted stones tourism walkways Australia tiled tiles wall-segment