decorated ceiling in shah-i-zinda necropolis, samarkand

abbas ancient architecture art asia blue building cemetery central ceramics complex decoration decorative dome east eastern ensemble geometric islam islamic kusam kusamibnabbas landmark mausoleum memorial mosaic mosque muslim necropolis orient oriental ornament ornamental ornate pattern religion samarkand samarqand shah shahi shahizinda sightseeing symmetry tile traditional turquoise uzbekistan wall zinda