ancient Angkor-Wat angles appearance archaeological archaeology artwork bas-relief battle Battles buddhism cambodia carved craftsmanship culture decorative depictions Designs epic features frieze grainy heritage Hinduism historical history icon iconic low-relief monument ornamental perspectives rough sculpted sculpture shaped shapes stone stonework stories style surfaces temple-complex temples textured textures walls wars weathered abstract background blended cloud clouded color colored colour coloured cover covered design details fine interconnected intermeshed interwoven light linear lined lines mesh metallic overlap overlapping overlay patio patio-cover pattern patterned roof-cover see-through see-thru shade-cloth shadows skies sky surface texture thin variation weave woven