muqarnas vault carved islamic architecture details

adornment alhambra andalucia andalusia arab arabesque arabian arabic arch architectural architecture art artistic artwork beautiful blue calligraphy carved ceiling colorful composition craft craftsmanship culture decorations decorative detail details element engraved firmament form granada hang hanging history honeycomb iberia impressive inscription invader islam islamic medieval mediterranean mohammedan moorish mosaic moslem motive motives muqarnas nasrid old oriental ornament ornamental ornamentation ornaments ornate palace pattern relief script sculpture spain spanish stalactite stalactites stellated stucco style text trace tradition traditional vault vaulting wall white writing