abstract appearance backdrop background cascade cascading color colour drops gray grey rocks solid spray stone stone wall stones stonework surface surfaces textures varied water water spray waterfall wet backlit christian christianity church cross decorations faith faith symbol flowers light lighting lit from behind polished sanctuary shaped smoothed symbol wall wood wooden worship ancient architecture building cladding classic columns decoratiive decoration decorative elements historic massive mediterranean old ornamental ornaments pergamon museum representation stucco wheathered windows angles architectural feature feature-wall rectangles rectangular shapes water-feature water-spray Angkor archaeological archaeology broken buddhism Buddhist cambodia craftsmanship cultural culture damp design features height heritage Hindu Hinduism historical history lichen mixture monument mosses perspectives sculpted sculpture shade shadows style sunlight support supportive temple-complex temples textured wall-stones walls weathered